Doctor of Science, The University of Tokyo

Polymer chemistry, Polymer chemistry

Bio chemistry, Bio-related chemistry

Synthetic organic chemistry, Synthetic chemistry

Polymer materials, Polymer/Textile materials

2007
Associate Professor, Insitute of High Polymer Research, Faculty of Textile Science and Technology, Shinshu University.

2003 - 2007
Associate Professor, Insitute of High Polymer Research, Faculty of Textile Science and Technology, Shinshu University.

1996 - 2003
Assistant Professor, Insitute of High Polymer Research, Faculty of Textile Science and Technology, Shinshu University.

1994, Shinshu University, 工学系研究科機能高分子学科

1992, Shinshu University, Faculty of Textile Science and Technology, 機能高分子学科

1998, The University of Tokyo, Graduate School of Science, Department of Biological Science

1996, The University of Tokyo, Graduate School of Science, Department of Biological Science

1998
Supervisor, Society of Sessile Organisms

2011
Excellent Poster Presentation at the 6th International Conference on Advanced Fiber/Textile Materials
Synthesis of Novel Cellulose Drivatives having O-Phospho-L-Serine Containing Peptides

2008
Best paper award：2nd International Student Joint Symposium on High-Tech Fiber Engineering 2008
Synthesis of Peptide-Chitosan Conjugates Containing Disulfide and Quinone-type Cross-linking Functional Groups

2007
Best paper award：4th International Conference on Advanced Fiber/Textile Materials 2007 in Ueda (ICAFTM2007)
Electrospinning of High Molecular Weight Chitosan and Characterization of the Non-woven Fabrics

"Dialdehyde cellulose" nanofibers by electrospinning as polyvinyl alcohol blends: Manufacture and product characterization
Hell, Slavica; Ohkawa, Kousaku; Amer, Hassan; Potthast, Antje; Rosenau, Thomas
 Journal of Wood Chemistry and Technology, 38(2), 96-110, 2018

Characterization of silk gland ribosomes from a bivoltine caddisfly, Stenopsyche marmorata: translational suppression of a silk protein in cold conditions.
Nomura T, Ito M, Kanamori M, Shigeno Y, Uchiumi T, Arai R, Tsukada M, Hirabayashi K, Ohkawa K
Biochemical and biophysical research communications, 469(2), 210-215, 2016

Molecular cloning, gene expression analysis, and recombinant protein expression of novel silk proteins from larvae of a retreat-maker caddisfly, Stenopsyche marmorata.
Bai X, Sakaguchi M, Yamaguchi Y, Ishihara S, Tsukada M, Hirabayashi K, Ohkawa K, Nomura T, Arai R
Biochemical and biophysical research communications, 464(3), 814-819, 2015

Synthesis of peptide-cellulose conjugate mediated by a soluble cellulose derivative having -Ala esters.
Kousaku Ohkawa, Mikiko Mishibayashi, Kesavan Devarayan, Masakazu Hachisu and Jun Araki
Int. J. Biol. Macromol., 53, 150-159, 2013

Synthesis of peptide-cellulose conjugate mediated by a soluble cellulose derivative having -Ala esters (II): Conjugates with O-phospho-L-serine-containing peptides.
Kesavan Devarayan, Masakazu Hachisu, Jun Araki and Kousaku Ohkawa
Cellulose, 20(1), 365-378, 2013

Correlations between steric/thermochemical parameters and O-/N-acylation of cellulose: Part III of Synthesis of peptide-cellulose conjugate mediated by a soluble cellulose derivative having -Ala esters.
Kesavan Devarayan, Taketoshi Hayashi, Masakazu Hachisu, Jun Araki and Kousaku Ohkawa
Carbohydrate Polymers, 94(1), 468-478, 2013

Long-range periodic sequence of Stenopsyche marmorata cement/silk protein: Purification and biochemical characterization.
Kousaku Ohkawa, Yumi Miura, Takaomi Nomura, Ryoichi Arai, Masuhiro Tsukada and Kimio Hirabayashi
Biofouling, 29(4), 357-367, 2013

Cationic derivative of electrospun non-woven cellulose-chitosan composite fabrics for immobilization of aminoacylase-I.
Kesavan Devarayan, Masahiro Miyamoto, Masakazu Hachisu, Jun Araki and Kousaku Ohkawa
Text. Res. J., 83(18), 1918-1925, 2013

Direct electrospinning of cellulose-chitosan composite nanofiber
Kesavan Devarayan, Hirokatsu Hanaoka, Masakazu Hachisu, Jun Araki, Masakatsu Ohguchi, Behera Kumer Bijoya and Kousaku Ohkawa
Macromol. Mater. Eng., 297(10), 1059-1064, 2013

Chain conformational study on underwater silk proteins from caddisfly, Stenopsyche marmorata–Implication of a fiber-forming mechanism–
Kousaku Ohkawa, Masakazu Hachisu, Takaomi Nomura, Ryoichi Arai, Kimio Hirabayashi, Masuhiro Tsukada, Koji Abe
Advanced Materials Research, 796, 3–8, 2013

Design and synthesis of peptide-cellulose conjugate molecules —Aspects from energy/steric profiles: Part IV of Synthesis of peptide-cellulose conjugate mediated by a soluble cellulose derivative having b-Ala esters
Kousaku Ohkawa, Masakazu Hachisu, Kesavan Devarayan, Jun Araki
Fibers and Polymers, 14(12), 1970–1974, 2013

Synthesis of a ‘‘Molecular Rope Curtain’’: preparation and characterization of a sliding graft copolymer with grafted Poly(ethylene glycol) side chains by the ‘‘Grafting Onto’’ strategy.
Jun Araki, Kousaku Ohkawa, Yusuke Uchida, and Yoshihiko Murakami
J. Polym. Sci. Part A: Polym. Chem., 50, 488-494, 2012

Chitin-chitosan nanocomposite gels: reinforcement of chitosan hydrogels with rod-like chitin nanowhiskers
Jun Araki, Yuta Yamanaka and Kousaku Ohkawa
Polym. J., 44(7), 713-717, 2012

Chemical modifications of electtrospun non-woven hydroxypropyl cellulose fabrics for immobilization of aminoacylase-I.
Viswanathamurthi Periasamy, Kesavan Devarayan, Masakazu Hachisu, Jun Araki and Kousaku Ohkawa
J. Fiber Bioeng. Informatics, 5(2), 1-15, 2012

Isolation of silk proteins from a caddisfly larva, Stenopsyche marmorata.
Kousaku Ohkawa, Yumi Miura, Takaomi Nomura, Ryoichi Arai, Koji Abe, Masuhiro Tsukada and Kimio Hirabayashi
J. Fiber Bioeng. Informatics, 5(2), 125-137, 2012

Crystal growth of hydroxyapatite on electrospun composite fine fibers containing synthetic phosphorylated polypeptides, cellulose and gelatin
Ohkawa, K., Yamaguchi, M., Yamamoto, H., Kurata S., Kimoto, S., Shinji, H.
Key Engineering Materials: Bioceramics, 22, 193-196, 2009

Synthesis of collagen-like sequential polypeptides containing O-phospho-L-hydroxyproline and preparation of electrospun composite fibers for possible dental application
Ohkawa, K., Hayashi, S., Kameyama, N., Yamamoto, H., Yamaguchi, M., Kimoto, S., Kurata, S., Shinji, H.
Macromolecular Bioscience, 9(1), 79-92, 2009

Calcium phosphate crystallization on electrospun cellulose non-woven fabrics containing synthetic phosphorylated polypeptides
Hayashi, S., Ohkawa, K., Yamamoto, H., Yamaguchi, M., Kimoto, S., Kurata, S., Shinji, H.
Macromolecular Materials&Engineering, 295(5), 315-322, 2009

Preparation of pure cellulose nanofiber via electrospinning
Ohkawa, K., Ducreux, J., Hayashi, S., Nishida, A., Yamamoto, H.
Textile Research Journal, 79(15), 1396-1401, 2009

Biomineralization of calcium phosphate on human hair protein film and formation of a novel hydroxyapatite–protein composite material
Fujii,, T., Tanaka., T., Ohkawa, K.
Journal of Biomedical Materials Research Part B Applied Biomaterials, 91B(2), 528-536, 2009

Purification of DOPA-containing foot protein from green mussel, Perna viridis, and adhesive properties of synthetic model copolypeptides
Ohkawa, K., Nagai, A., Nishida, A., Yamamoto, H.
The Journal of Adhesion, 85(11), 770-791, 2009

Synthesis and characterization of polyrotaxane−amino acid conjugates: A new synthetic pathway for amino-functionalized polyrotaxanes
Araki, J., Kagaya, K., Ohkawa, K.
Biomacromolecules, 10(7), 1947-1954, 2009

Study on preventive and restorative treatment applying phosphoserine polymer
Yamaguchi, M., Kurata, S., Yamamoto, H., Ohkawa, K., Shinji, H.
Bulletin of Kanagawa Dental College, 36(1), 15-24, 2008

Preparation and dental application of composite nanofibers from gelatin and synthetic phosphorylated polypeptides
Ohkawa, K., Yamaguchi, M., Yamamoto, H., Kurata S., Kimoto, S., Shinji, H.
Proceedings of The 4th International Symposium on Apatites and Correlative Biomaterials, Sept 10-13, 2008, Manila, Philippines, 110-114, 2008

シーシルクのファイバーテクノロジー
大川浩作, 山本浩之
高分子学会高分子と水・分離に関する研究会―繊維，膜と水の新展開―招待講演 2008年3月14日, 東京., 2008

Fibrous and helical calcite crystals induced by synthetic polypeptides containing O-phospho-L-serine and O-phospho-L-threonine
Hayashi, S., Ohkawa, K., Suwa, Y., Sugawara, T., Asami, T., Yamamoto, H.
Macromolecular Bioscience, 8(1), 46-59, 2008

Effects of human hair and nail proteins and their films on rat mast cells
Fujii, T., Murai, S., Ohkawa, K., Hirai, T.
Journal of Materials Science: Materials in Medicine, 19(6), 2335-2342, 2008

天然・生体高分子のエレクトロスピニング
大川浩作
繊維学会誌, 64(1), 36-44, 2008

ATPase-coupled release control from polyion complex capsules encapsulating muscle proteins
Sugiura, K., Ohkawa, K., Hirai, T., Fujii, T.
Macromolecular Bioscience, 7(4), 508-516, 2007

Natural adhesives for mussels
Ohkawa, K., Yamamoto, H.
Nippon Setchaku Gakkaishi, 42(8), 334-340, 2006

Random and sequential copolypeptides containing O-phospho-L-threonine and L-aspartic acid; roles in CaCO3 biomineralization
Hayashi, S., Ohkawa, K., Yamamoto, H.
Macromolecular Bioscience, 6(3), 228-240, 2006

Chain conformations of poly(γ-benzyl-L-glutamate) pre and post an electrospinning process
Minato, K.-I., Ohkawa, K., Yamamoto, H.
Macromolecular Bioscience, 6(7), 487-495, 2006

Mineralization of calcium carbonate in the presence of O-phospho-L-threonine-containing polypeptides
Hayashi, S., Suwa, Y., Ohkawa, K., Yamamoto, H.
Key Engineering Materials, 309-331, 485-488, 2006

Chitosan nanofiber
K. Ohkawa;K. -I. Minato;G. Kumagai;S. Hayashi;H. Yamamoto
Biomacromolecules, in press, 2006

Mineralization of calcium carbonate in the presence of O-phospho-L-threonine-containing polypeptides
S. Hayashi;Y. Suwa;K. Ohkawa;H. Yamamoto
Bioceramics 18: Key Engineering Materials, 309-311, 485-488, 2006

Random and sequential copolypeptides containing O-phospho-L-threonine and L-aspartic acid: Roles in CaCO3 biomineralization
S. Hayashi;K. Ohkawa;H. Yamamoto
Macromol. Biosci., 6(3), 228-240, 2006

Chain conformations of poly (gamma-benzyl-L-glutamate) pre and post an electrospinning process
K-. I. Minato;K. Ohkawa;H. Yamamoto
Macromol. Biosci., 6(7), 487-495, 2006

Chitosan nanofiber
Ohkawa, K; Minato, KI; Kumagai, G; Hayashi, S; Yamamoto, H
Biomacromolecules, 7(11), 3291-3294, 2006

Preparation and characterization of alkaline phosphatase encapsulated in gellan-chitosan hybrid capsules.
Fujii T.;Ogiwara D.;Ohkawa K.;Yamamoto H.
Macromol. Biosci., 5, 394-400, 2005

信州大学21COE『先進ファイバー工学研究教育拠点』‐新規な生分解性高分子材料の開発‐
大川浩作;山本浩之
繊維と工業, 61(11), 23-24, 2005

A novel human hair protein fiber prepared by watery hybridization spinning
Y. Hirao;K. Ohkawa;H. Yamamoto;T. Fujii
Macromol. Mater. Eng., 290(3), 165-171, 2005

Alkaline phosphatase encapsulated in gellan-chitosan hybrid capsules
T. Fujii;D. Ogiwara;K. Ohkawa;H. Yamamoto
Macromol. Biosci., 5(5), 394-400, 2005

ポリイオンコンプレックス型天然素材繊維
大川浩作, 山本浩之
繊維学会誌（繊維と工業）, 60(1), 15-20, 2004

Chiral biomineralization: Epitaxial and helical growth of calcium carbonate through selective binding of phosphoserine containing polypeptides, and the dental application onto apatite
H. Yamamoto, M. Yamaguchi, T. Sugawara, Y. Suwa, K. Ohkawa, H. Shinji, and S. Kurata
BIOCERAMICS 16, 254-2, 603-606, 2004

Preparation and characterization of chitosan-gellan hybrid capsules formed by self-assembly at an aqueous solution interface
K. Ohkawa, T. Kitagawa, and H. Yamamoto
Macromol. Mater. Eng., 289(1), 33-40, 2004

Quinone cross-linked polysaccharide hybrid fiber
Y. Kuboe, H. Tonegawa, K. Ohkawa, and H. Yamamoto
Biomacromolecules, 5(2), 348-357, 2004

Biodegradation of electrospun poly(epsilon-caprolactone) non-woven fabrics by pure-cultured soil filamentous fungi
K. Ohkawa, H. Y. Kim, and K. H. Lee
J. Polym. Environ., 12(4), 211-218, 2004

Synthesis of enzymatically crosslinkable peptide-poly(L-lysine) conjugate and creation of bio-inspired hybrid fibers
H. Tonegawa, Y. Kuboe, M. Amaike, A. Nishida, K. Ohkawa, and H. Yamamoto
Macromol. Biosci., 4(5), 503-511, 2004

Methionine-containing poly(amino acid) hybrid fibers via self-assembly at aqueous interface
D. Satoyoshi, M. Hachisu, M. Amaike, K. Ohkawa, and H. Yamamoto
Macromol. Mater. Eng., 289(6), 495-498, 2004

Electrospun non-woven fabrics of poly(epsilon-caprolactone) and their biodegradation by pure cultures of soil filamentous fungi
K. Ohkawa, H-. Y. Kim, K-. H. Lee, and H. Yamamoto
Macromol. Symp., 216(1), 301-306, 2004

A glycosylated byssal precursor protein from the green mussel Perna viridis with modified Dopa side-chains
K. Ohkawa, A. Nishida, H. Yamamoto, and J. H. Waite
Biofouling, 20(2), 101-115, 2004

Electrospinning of chitosan
K. Ohkawa, D-. I. Cha, H-. Y. Kim, A. Nishida, H. Yamamoto
Macromol. Rapid Commun., 25(18), 1600-1605, 2004

Green mussel Perna viridis L: Adhesive protein, attachment behaviors and preparation of antifouling surfaces
K. Ohkawa, A. Nishida, and H. Yamamoto
Marine Biotechnology: Basics and Applications (Matalascanas, Spain, Feb. 25- March 1), 29, 2003

Creation of bio-inspired fiber materials and their biodegradation
K. Ohkawa and H. Yamamoto
In Celebration of the40th Anniversary of the Korean Fiber Society: Proceedings of The Korean-Japan Joint Symposium (Hanyang University, Seoul, Korea, Oct. 24-25), KJO-24-2-7, 43-44, 2003

Electrospun non-woven fabrics of poly(epsilon-caprolactone) and their biodegradation by pure cultures of soil filamentous fungi
K. Ohkawa, H. Y. Kim, K. H. Lee, H. Yamamoto
The 8th Pacific Polymer Conference (Queen Sirikit National Convention Center, Bangkok, Thailand, Nov. 24-27), CD-ROM P-25[361], 1-4, 2003

Preparation of silk-like fibers designed by self-assembled ionic polypeptides
M. Hachisu, K. Ohkawa, and H. Yamamoto
Macromol. Biosci., 3(2), 92-99, 2003

DNA with gamma-aminopropyltriethoxysilane switches between B- and C-form structures under thermal control
M. Yamada, M. Nomizu, S. Saitoh, K. Ohkawa, H. Yamamoto, and N. Nishi
ChemBioChem, 4(2-3), 232-234, 2003

Synthesis of sequential polypeptides containing O-phospho-L-serine
H. Yamamoto, A. Saitoh, and K. Ohkawa
Macromol. Biosci., 3(7), 354-363, 2003

Photoresponsive peptide and polypeptide systems 15: Synthesis of photo-crosslinkable poly(amino acid)s by watery process and its application as a reinforcement for polyion complex fibers
K. Ohkawa, K. Shoumura, Y. Shirakabe, and H. Yamamoto
J. Mater. Sci., 38(15), 3191-3197, 2003

Chiral biomineralization: Mirror-imaged helical growth of calcite with chiral phosphoserine copolypeptides
T. Sugawara, Y. Suwa, K. Ohkawa, and H. Yamamoto
Macromol. Rapid Commun., 24(14), 847-851, 2003

Green mussel Perna viridis L.: Attachment behaviour and preparation of antifouling surfaces
A. Nishida, K. Ohkawa, I. Ueda, and H. Yamamoto
Biomol. Eng., 20(4-6), 381-387, 2003

Preparation of polyion complex capsule and fiber of chitosan and gellan-sulfate at aqueous interface
H. Yamamoto, K. Ohkawa, E. Nakamura, K. Miyamoto, and T. Komai
Bull. Chem. Soc. Jpn., 76(10), 2053-2057, 2003

Attachment strength of an adhesive nuisance mussel, Limnoperna fortunei, against water flow
K. Nagaya, Y. Matsui, H. Ohira, A. Yuasa, H. Yamamoto, K. Ohkawa, and Y. Magara
Biofouling, 17(1), 263-274, 2002

Effectiveness of antifouling coatings and waterflow in controlling attachment of nuisance mussel, Limnoperna fortunei
Y. Matsui, K. Nagaya, G. Funahashi, Y. Goto, A. Yuasa, H. Yamamoto, K. Ohkawa, and Y. Magara
Biofouling, 18(2), 137-148, 2002

水溶液界面における高分子複合体形成による多目的新素材の創成
大川浩作, 山本浩之
接着, 46(2), 70-75, 2002

Tissue adhesive using synthetic model adhesive proteins inspired by the marine mussel
H. Yamamoto, H. Tatehata, and K. Ohkawa
Abstract Book; International Conference on Advances of Biomaterials for Reconstructive Medicine (Capli, Italy, June 9-14, 2002), 153-154, 2002

Self-assembling fibers formed at aqueous solution interfaces
K. Ohkawa, A. Nishida, H. Shirai, and H. Yamamoto
Proceeding of International Conference for Inauguration of The Society Of Textile Scientists and Engineers, Asia (SOTSEA), (Yengnam University, Daegu, Korea, August 21-23, 2002), 327-330, 2002

Silk-like poly(amino acid) fibers formed by self-assembly at aqueous solution interfaces
M. Hachisu, T. Sugawara, A. Nishida, K. Ohkawa, and H. Yamamoto
Proceedings of 2nd International Conference on Advanced Fiber/Textile Materials (Shinshu University, Ueda, Japan, November 10-12, 2002), 70, 2002

Quinone cross-linked polysaccharide hybrid fiber
Proceedings of 2nd International Conference on Advanced Fiber/Textile Materials (Shinshu University, Ueda, Japan, November 10-12, 2002), 77, 2002

イガイ類接着物質の化学
大川浩作
Sessile Organisms, 19(2), 107-110, 2002

Preparing chitosan-poly(acrylic acid) composite fibers by self-assembly at an aqueous solution interface
K. Ohkawa, M. Ando, Y. Shirakabe, Y. Takahashi, M. Yamada, H. Shirai, and H. Yamamoto
Tex. Res. J., 72(2), 120-124, 2002

UV-irradiated DNA matrixes selectively bind endocrine disruptors with a planar structure
M. Yamada, K. Kato, M. Nomizu, K. Ohkawa, H. Yamamoto, and N. Nishi
Environ. Sci. Technol., 36(5), 949-954, 2002

Preparation and characterization of DNA films induced by UV irradiation
M. Yamada, K. Kato, M. Nomizu, N. Sakairi, K. Ohkawa, H. Yamamoto, and N. Nishi
Chem. Eur. J., 8(6), 1407-1412, 2002

Water-soluble polypeptides at aqueous interface produce extensible silk-like fiber
Y. Takahashi, M. Hachisu, K. Ohkawa, and H. Yamamoto
Macromol. Rapid Commun., 23(9), 540-543, 2002

UV-Irradiated DNA matrix selectively accumulates heavy metal ions
M. Yamada, K.Kato, M. Nomizu, M. Haruki, K. Ohkawa, H. Yamamoto, and N. Nishi
Bull. Chem. Soc. Jpn., 75(7), 1627-1632, 2002

Attachment strength of Limnoperna fortunei on substrates, and their surface properties
Y. Matsui;K. Nagaya;A. Yuasa;H. Naruto;H. Yamamoto;K. Ohkawa;Y. Magara
Biofouling, 17(1), 29-39, 2001

自然に学ぶ複合材料の創成
大川浩作, 山本浩之
日本接着学会誌, 37(4), 157-163, 2001

Multipurpose polyion complex fibers formed by self-assembly at aqueous solution interfaces
K. Ohkawa, A. Nishida, Y. Takahashi, M. Yamada, H. Shirai, and H. Yamamoto
Proceeding of The 6th Asian Textile Conference (Hong Kong, China), CD-ROM, S5, 2001

Polyion complex fiber and capsule formed by self-assembly of poly-L-lysine and gellan at solution interfaces
H. Yamamoto, C. Horita, Y. Senoo, A. Nishida, and K. Ohkawa
J. Appl. Polym. Sci., 79(3), 437-446, 2001

Polyion complex fiber and capsule formed by self-assembly of chitosan and poly(alpha,L-glutamic acid) at solution interfaces
K. Ohkawa, Y. Takahashi, M. Yamada, and H. Yamamoto
Macromol. Mater. Eng., 286(3), 168-175, 2001

Photoresponsive Peptide and Polypeptide Systems, 14: Biodegradation of photocrosslinkable copolypeptide hydrogels containing L-ornithine and delta-7-coumaryloxyacetyl-L-ornithine
K. Ohkawa, K. Shoumura, M. Yamada, A. Nishida, H. Shirai, and H. Yamamoto
Macromol. Biosci., 1(4), 149-156, 2001

Lysyl oxidase-catalyzed cross-linking and insolubilization reactions of Lys-containing polypeptides and synthetic adhesive proteins
K. Ohkawa, K. Fujii, A. Nishida, T. Yamauchi, H. Ishibashi, and H. Yamamoto
Biomacromolecules, 2(3), 773-779, 2001

UV-irradiation-induced DNA immobilization and functional utilization of DNA on nonwoven cellulose fabric
M. Yamada, K. Kato, K. Shindo, M. Nomizu, M. Haruki, N. Sakairi, K. Ohkawa, H. Yamamoto, and N. Nishi
BIOMATERIALS, 22(23), 3121-3126, 2001

Tissue adhesive using synthetic model adhesive proteins inspired by the marine mussel
H. Tatehata, A. Mochizuki, K. Ohkawa, M. Yamada, and H. Yamamoto
J. Adhesion Sci. Technol., 15(9), 1003-1013, 2001

Synthesis and surface chemical properties of adhesive protein of the Asian freshwater mussel, Limnoperna fortunei
K. Ohkawa, K. Ichimiya, A. Nishida, and H. Yamamoto
Macromol. Biosci., 1(9), 376-386, 2001

Adsorption of endocrine disruptors and related compounds using natural polymer composite fibers formed by polyion complexes
Y. Takahashi, K. Ohkawa, M. Ando, M. Yamada, and H. Yamamoto
Macromol. Mater. Eng., 286(12), 733-736, 2001

Accumlation and removal of heavy metal ion by insolubilized-DNA and its interaction
Masanori Yamada, Kozue Kato, Motoyoshi Nomizu, Nobuo Sakairi, Kousaku Ohkawa, Hiroyuki Yamamoto, and Norio Nishi
Nucleic Acids, Symp. Series, 44, 221-222, 2000

Preparation of insolubilized-DNA film with three-dimensional network and removal of endocrine disruptors
Masanori Yamada, Kozue Kato, Motoyoshi Nomizu, Nobuo Sakairi, Kousaku Ohkawa, Hiroyuki Yamamoto, and Norio Nishi
Nucleic Acids, Symp. Series, 44, 255-256, 2000

Characteristics of marine adhesive proteins and preparation of antifouling surfaces for the sessile animals
Kousaku Ohkawa, Ayako Nishida, Hiroshi Sogabe, Yoshihiro Sakai, and Hiroyuki Yamamoto
Sessile Organisms, 17(1), 13-22, 2000

Oxidative reaction and conformational studies on synthetic sequential polypeptides of mussel adhesive proteins
H. Tatehata, A. Mochizuki, T. Kawashima, S. Yamashita, K. Ohkawa, and H. Yamamoto
Curr. Trends Polym. Sci, 5, 91-96, 2000

Multipurpose polyion complex fibers formed by polypeptides and polysaccharides
K. Ohkawa, A. Nishida, and H. Yamamoto
38th Macromolecular IUPAC Symposium (Warsaw, Poland), 754, 2000

New type polypeptide fibers formed by self-assembly at aqueous interfaces
H. Yamamoto, Y. Senoo, C. Horita, A. Nishida, Y. Takahashi, and K. Ohkawa
Abstract: 10th International Wool Textile Research Conference (Aachen, Germany), 187-188, 2000

Salmon sperm DNA as a functional polymer to remove endocrine disruptors
M. Yamada, A. Watabe, S. Satoh, K. Kato, M. Nomizu, K. Ohkawa, H. Yamamoto, and N. Nishi
Salmon sperm DNA as a functional polymer to remove Salmon Proceeding of The Second International Workshop on Green Polymers (Bandung-Bogor, Indonesia), 134-140, 2000

Self-assembling capsule and fiber formations of polyion complexes of chitosan and poly(alpha,L-glutamic acid)
Kousaku Ohkawa, Yae Takahashi, and Hiroyuki Yamamoto
Macromol. Rapid. Commun., 21(5), 223-225, 2000

Synthesis and wettability characteristics of model adhesive protein sequences inspired by a marine mussel
Hiroyuki Yamamoto, Yoshihiko Sakai, and Kousaku Ohkawa
Biomacromolecules, 1(4), 543-551, 2000

Biodegradation of chitosan-gellan and poly(L-lysine)-gellan polyion complex fibers by pure cultures of soil filamentous fungi
Kousaku Ohkawa, Masanori Yamada, Ayako Nishida, Norio Nishi, and Hiroyuki Yamamoto
J. Polym. Environ., 8(2), 59-66, 2000

天然高分子ヒドロゲル、繊維、カプセルの形成と生分解
大川浩作, 建畠秀樹, 山本浩之
高分子論文集, 56(10), 583-596, 1999

Preparation and characteristics of polyion complex fiber from chitosan and gellan gum
H. Yamamoto, Y. Senoo, and K. Ohkawa
Proceedings: International conference on advanced fiber materials (Ueda, Japan), 375-376, 1999

Properties of polyion complex fiber from poly-L-lysine and gellan gum
K. Ohkawa, C. Horita, Y. Senoo, and H. Yamamoto
Proceedings: International conference on advanced fiber materials (Ueda, Japan), 377-378, 1999

Control efficacy of the Asian freshwater mussel Limnoperna fortunei for coating and materials
M. Matsui, K. Nagaya, A. Yuasa, H. Yamamoto, K. Ohkawa, and Y. Managa
9th International zebra mussel and aquatic nuisance species conference, 61, 1999

Chemical structure of adhesive protein from the Asian freshwater mussel, Limnoperna fortunei
K. Ohkawa, H. Tatehata, A. Nishida, and H. Yamamoto
7th SPSJ International polymer conference; Preprints, 334, 1999

Formation and biodegradation of natural polymer hydrogels, fibers, and capsules
Ohkawa, K; Tatehata, H; Yamamoto, H
KOBUNSHI RONBUNSHU, 56(10), 583-596, 1999

Purification and characterization of a Dopa-containing protein from the foot of the Asian freshwater mussel, Limnoperna fortunei
Kousaku Ohkawa, Ayako Nishida, Kengo Ichimiya, Yoshihiko Matsui, Keiji Nagaya, Akira Yuasa, and Hiroyuki Yamamoto
Biofouling, 14(3), 181-188, 1999

Synthesis of poly(O-phospho-L-serine) and its structure in aqueous solution
Kousaku Ohkawa, Arihiro Saitoh, and Hiroyuki Yamamoto
Macromol. Rapid. Commun, 20(12), 619-621, 1999

Photoresponsive peptide and polypeptide systems. 13. Photoinduced cross-linked gel and biodegradation properties of copoly(L-lysine) containing epsilon-7-coumaryloxyacetyl-L-lysine residues
Hiroyuki Yamamoto, Tomohiro Kitsuki, Ayako Nishida, K. Asada, and Kousaku Ohkawa
Macromolecules, 32(4), 1055-1061, 1999

Studies on fouling by the freshwater mussel Limnoperna fortunei and the antifouling effects of low energy surfaces
Kousaku Ohkawa, Ayako Nishida, Reiko Honma, Yoshihiko Matsui, Keiji Nagaya, Akira Yuasa, and Hiroyuki Yamamoto
Biofouling, 13(4), 337-350, 1999

Wettability and adhesion of marine and related adhesive proteins
H. Yamamoto;A. Nishida;K. Ohkawa
Colloids and Surfaces A, 149(1-3), 553-559, 1999

Adhesion characteristics of marine adhesive proteins and preparation of antifouling surfaces toward the sessile animals
H. Yamamoto, A. Nishida, H. Sogabe, Y. Sakai, H. Tatehata, and K. Ohkawa
4th European Conference on Adhesion (Garmisch-Partenkirchen, Germany), Book of Abstracts, 195-197, 1998

Biodegradation of ornithine-containing polylysine hydrogels
Kousaku Ohkawa, Tomohiro Kitsuki, Masato Amaike, Hideki Saitoh, and Hiroyuki Yamamoto
BIOMATERIALS, 19(20), 1855-1860, 1998

Structure, synthesis and surface characteristics of marine adhesive proteins
H. Yamamoto;M. Asai;H. Tatehata;K. Ohkawa
Peptide Chem., 1995, 349-352, 1996

Adhesion and wettability of marine adhesive proteins in aqueous systems
H. Yamamoto;T. Ogawa;S. Ohara;A. Nishida;Y. Hirata;H. Tatehata;K. Ohkawa
J. Adhesion, 59(1-4), 17-24, 1996

Wettability and adhesion of synthetic marine adhesive proteins and related model compounds
Hiroyuki Yamamoto;Takahiro Ogawa;Kousaku Ohkawa
J. Colloid and Interface Science, 176(1), 111-116, 1995

ふねがい科カリガネエガイの付着生態と接着タンパク質の研究
山本浩之;小川高弘;大原伸一;西田綾子;大川浩作
付着生物研究, 10(2), 1-5, 1994

アコヤガイの接着タンパク質に関する研究―II
山本浩之;池田健吾;大川浩作
付着生物研究, 10(1), 1-10, 1993

接着タンパク質モデル化合物水溶液の種々の固体表面における接着仕事
大原伸一;大川浩作;山本浩之
日本接着学会誌, 29(8), 345-352, 1993

Synthesis of adhesive protein from the vitellaria of the liver fluke Fasciola hepatica
Hiroyuki Yamamoto;Kousaku Ohkawa
Amino Acids, 5(1), 71-75, 1993

WORK OF ADHESION OF SYNTHETIC POLYPEPTIDES CONTAINING L-LYSINE
YAMAMOTO, H; OHARA, S; TANISHO, H; OHKAWA, K; NISHIDA, A
JOURNAL OF COLLOID AND INTERFACE SCIENCE, 156(2), 515-517, 1993

水生昆虫由来のシルク様繊維をつくるタンパク質
大川浩作, 野村隆臣
繊維学会誌, 74(1), P-26-P-29, 2018

Nanofibers of cellulose and its derivatives fabricated using direct electrospinning
Ohkawa K
Molecules (Basel, Switzerland), 20(5), 9139-9154, 2015

トビケラ目昆虫類の大量飛来時期の高精度予測手関の開発
平林公男, 大川浩作, 荒井亮一, 野村隆臣, 塚田益裕, 阿部康次
昆虫と自然, 50(8), 42-45, 2015

〈今,新しいシルクの話(3)〉二枚貝が作るシルク繊維の伝承文化と繊維材料化学との‘Cloth‐Over’
大川浩作
繊維学会誌, 71(4), 169-175, 2015

〈信州大学先鋭領域融合研究群国際ファイバー工学研究所〉バイオ・メディカルファイバー研究部門
大川浩作, 水野正浩, 荒木潤, 玉田靖, 西川敦
繊維学会誌, 71(7), 335-338, 2015

エレクトロスピニング法による天然高分子ナノファイバー創出と応用について.
大川浩作
繊維学会誌, 69(5), 139-144, 2013

バイオ接着剤としてのイガイ類接着タンパク質
大川浩作, 山本浩之
日本ゴム協会第64回接着分科会招待講演 2009年1月29日, 東京, 2009

天然高分子のエレクトロスピニングとその応用について
大川浩作
セルロース学会関東支部ミニシンポジウムセルロース素材の新展開―バイオマス生産技術から新素材開発まで－招待講演, pp.6, 2009

セルロースおよびキトサンのエレクトロスピニングとその応用
大川浩作
加工技術, 44, 353-360, 2009

セルロースとキトサン粉末からエレクトロスピニングによりナノ繊維不織布を創製する新技術の開発
大川浩作
Web Journal, 90, 34-37, 2008

新たな医療用接着剤として実用化が期待される合成海洋接着タンパク質関連化合物の創成
大川浩作, 山本浩之
Web Journal, 91, 41-44, 2008

天然・生体関連高分子のエレクトロスピニング
大川浩作
繊維学会誌, 64(1), 98-106, 2008

バイオ接着剤の開発動向と応用・展望
大川浩作・山本浩之
工業材料, 55(9), 29-33, 2007

Preparation of chitosan nanofiber via electrospinning
K. Ohkawa;S. Hayashi;K. I-. Minato;A. Nishida;H. Yamamoto
Proceedinds of Textile Futures Conference (August 21-23, 2006 at Manchester Conference Centre, Universitu of Manchester, Manchester, UK), CD-ROM in press-, 2006

イガイ由来の天然接着物質
大川浩作;山本浩之
日本接着学会誌, 42(8), 334-340, 2006

Preparation of non-woven fabrics of chitosan by elecctrospinning
K. Ohkawa;D. Cha;H. Kim;H. Yamamoto
Proceedings of 3rd International Conference on Advanced Fiber/Textile Materials, Ueda, Japan, 94-95, 2005

Sulphur-containing polypeptide fibres formed by self-assembly at aqueous solution interfaces
H. Yamamoto;D. Satoyoshi;A. Nishida;K. Ohkawa
11th International Wool Textile Conference, Sept. 4-11, Leeds, UK, Abstract:, 184-, 2005

Encapsulation of Myosin, Actin, and Actomyosin into Polyion Complex (PIC) Capsules and Their Properties
Sugiura K.;Ohkawa K.;Hirai T.;Yamamoto H.;Fujii T.
Proceeding of 3nd International Conference on Advanced Fiber/Textile Materials, 107-108, 2005

Bio-inspired poly(amino acid) hybrid fiber
K. Ohkawa;A. Nishida;H. Yamamoto
International Chemical Congress of Pacific Basin Societies, Honolulu, Hawaii, USA: Abstract Viewer:, Program No. 1353, -, 2005

Enzymatically crosslinkable poly(amino acid) hybrid fiber
K. Ohkawa;H. Tonegawa;D. Satoyoshi;A. Nishida;H. Yamamoto
Proceedings of 5th China International Silk Conference (Suzhou, Jiangu-Tai'an, Shandong, P. R. China, Sept. 21-24), 369-371, 2004

水・光・天然高分子を用いる生分解性機能材料の創成と実用化
大川浩作
平成13-15年度科学研究費補助金基盤研究(B)(2) 研究成果報告書, -, 2004

Creation of a new textile meterial from natural polysaccharides, chitosan and gellan
H. Tonegawa;K. Kaneda;Y. Kuboe;A.Nishida;K. Ohkawa;H. Yamamoto
Proceedings of Japan-China-Korea Joint Symposium on Textile, JCK-P39, 96-, 2004

Preparation and characteristics of polysaccharide hyrid capsules by self-assembled polyelectrolytes
H. Yamamoto;E. Nakamura;T. Kitagawa;A. Nishida;K. Ohkawa
Proceedings of World Polymer Congress MACRO 2004 (Paris, France, July 4-9), CD-ROM L718, 2 pages-, 2004

Biomimetic Quinone Cross-linked Polysaccharide Hybrid Fiber
H. Yamamoto;Y. Kuboe;H. Tonegawa;A. Nishida;K. Ohkawa
Proceedings of 43rd Microsymposium Polymer Biomaterials; Biomimetic and Bioanalogaous Systems (Prague, Chech Republic, July 11-15), PC03, -, 2004

Abstruct: Green mussel Perna viridis L: Adhesive protein, attachment behaviors and preparation of antifouling surfaces
K. Ohkawa;A. Nishida;H. Yamamoto
Marine Biotechnology: Basics and Applications (Matalascanas, Spain, Feb. 25- March 1), 29-, 2003

New type of polypeptide fibers formed by self-assembly at aqueous solution interfaces
H. Yamamoto;Y. Senoo;C. Horita;A. Nishida;Y. Takahashi;K. Ohkawa
Proceedings of The 10th International Wool Textile Research Conference (Aachen, Germany), SF-P2, 1-8, 2000

Wettability and adhesion of marine and related adhesive proteins
H. Yamamoto;A. Nishida;K. Ohkawa
9th International Conference on Surface and Colloid Science (Sofia), Book of Abstracts, 457-, 1997

Quinine crosslinking marine adhesion mechanism and antifouling surfaces towards the mussel and barnacle
H. Yamamoto;A. Nishida;K. Ohkawa;H. Tsukamoto
4th International Marine Biology Conference (Sorrento), Abstracts, 347-, 1997

繊維のスマート化技術大系
大川浩作, 野村隆臣, 第4章第2節 タンパク質からなる生物繊維
株式会社NTS, 192-198 2018

鏡面・界面技術ハンドブック
大川浩作, 水のなかでくっつくには
株式会社 NTS, 91-96 2016

キチン・キトサンの最新科学技術　機能性ファイバーと先端試料材料
大川浩作, エレクトロスピ二ングによるキトサンナノファイバーの製造と応用
技報堂出版, 31-51 2016

Limnoperna fortunei, invading nature - springer series in invasion ecology 10
K. Ohkawa, T. Nomura, Control of Limnoperna fortunei fouling: Antifouling materials and coatings
Springer International Publishing: Switzerland, 395-415 2015

Biotechnology of silk, biologically-Inspired system 5
K, Ohkawa K, Nomura T, Arai R, Tsukada M, Hirabayashi, K Abe, Characterization of underwater silk proteins from caddisfly larva, Stenopsyche marmorata,
Springer Science+Business Media Dordrecht, 107-122 2014

エレクトロスピニング法によるセルロースナノ繊維作成技術.
大川浩作, セルロースナノファイバーの樹脂への分散技術と応用事例
技術情報協会, 96-108 2012

接着・解体技術総覧—資源・環境・エネルギー
大川浩作, 山本浩之, バイオ接着剤
NGTコーポレーション, 316-323 2011

機能性繊維の最新技術, 第2章 高機能・高性能繊維の製造・加工技術
大川浩作, エレクトロスピニングによる天然・生体関連高分子微細繊維材料の創出
シーエムシー出版, 37-50 2009

松本章一監修, 接着とはく離のための高分子-開発と応用, 第2編，第6章，
大川浩作・山本浩之, バイオ接着剤
シーエムシー出版, 122-136 2006

Encyclopedia of Surface and Colloid Science, Second Edition Volume 6
H. Yamamoto;K. Ohkawa, Polypeptide Behavior at Interfaces
Taylor&Francis Group, New York, 5023-5034 2006

Chapter 29
Kousaku Ohkawa and Hiroyuki Yamamoto, Single work, Modifications of Proteins and Poly(amino acids) by Enzymatic and Chemical Methods
Biotechnology of Biopolymers Vol. 2 -From Synthesis to Patents- Edited by Alexander Steinbu¨chel and Yoshiharu Doi, Wiley-VCH Verlag, Weinheim, Germany, 843-871頁 2005

Chapter 15
K. Ohkawa and H. Yamamoto, Joint work, Modification of Proteins and Poly(amino acids) by Enzymatic and Chemical Methods
Biopolymers Vol. 7, A. Steinbuchel and S. R. Fahnestock, eds. Wiley-VCH, Weinheim, 465-493頁 2003

Polypeptide Behavior at Interfaces
H. Yamamoto and K. Ohkawa, Joint work
Encyclopedia of Surface and Colloid Science, A. Hubbard, ed. Marcel Dekker, Inc., New York, 4242-4254 2002

ADHESION SCIENCE and TECHNOLOGY
H. Yamamoto;T. Ogawa;S. Ohara;A. Nishida;Y. Hirata;H. Tatehata;K. Ohkawa, Adhesion and Wettability of Marine Adhesive Proteins in Aqueous Solutions
Gordon and Breach Sci. Pub., Amsterdam (The Netherlands), 831-838 1997

Novel Liquid Embolic Material for the use of Endovascular Treatment: A hydrophilic polymer composite activated by the Ca2+ in the blood
Ichiro Yuki, Kousaku Ohkawa, Shuichi Suzuki, Frank Hsu
16th Annual Meeting, Society of NeuroInterventional Surgery, Jul. 2019

Novel Liquid Embolic Material for the Use of Endovascular Treatment: An Organic Polymer Composite Activated by the Ca2+ in the Blood
Ichiro Yuki, Kousaku Ohkawa, Shuichi Suzuki, Frank Hsu
5th European Stroke Organization Conference, May 2019

The New Generation Liquid Embolic Agent for the Use of Neuro-Endovascular Treatment
Shuichi Suzuki, Ichiro Yuki, Kousaku Ohkawa, Frank Hsu
16th Annual World Congress of Society for Brain Mapping and Therapeutics in Los Angeles, Mar. 2019

Towards nanoweaving
Nachiketa, B.K Behera, Hideaki Morikawa, Ick Soo Kim, Akio Sakaguchi, Chunhong Zhu, Kousaku Ohkawa
The 44th Textile Research Symposium, 2016

A Bio-inspired Fiber Composed of Derivatized Natural Polymers and Oxidative Enzyme
Ohkawa K
Korean Sosciety of Biotechnology and Bioengineering 2015 Spring Meeting and International Symposium, Apr. 2015

Biochemical Characterization of Stenopsyche marmorata Silk Gland Proteins, Smsp-1 and Smsp-4
Kousaku Ohkawa, Takaomi Nomura, Ryoichi Arai, Kimio Hirabayashi, Masuhiro Tsukada, Koji Abe
Proceedings of the International Symposium on Fiber Science and Technology 2014 (ISF 2014), Sep. 2014

Direct solubilization of phosphorylated proteins from larval adhesive net of caddisfly, Stenopsyche marmorata
Kousaku Ohkawa, Takaomi Nomura, Ryoichi Arai, Kimio Hirabayashi, Masuhiro Tsukada, Koji Abe
International Conference on Biological and Biomimetic Adhesives PP05-06, May 2014

Byssus precursor proteins from asian freshwater mussel, Limnoperna fortunei
Kousaku Ohkawa, Masakazu Hachisu, Takaomi Nomura
International Conference on Biological and Biomimetic Adhesives PP05-07, May 2014

Bio-nanofibers –Fabrication and Engineering–
Kousaku Ohkawa
The International Textile Conference 2013, 2013

Underwater silk from aquatic insect, Stenopsyche marmmorata.
Kousaku Ohkawa
The China-Korea-Japan International Symposium on Advanced Functional Nanofibers, 2013

Characterization and nanofiber fabrication of underwater silk protein from Stenopsyche marmorata
Kousaku Ohkawa, Takaomi Nomura, Ryoichi Arai, Masuhiro Tsukada and Kimio Hirabayashi
245th American Chemical Society National Meeting, Spring 2013, 2013

Repetitive sequential motifs of underwater silk protein from caddisfly, Stenopsyche marmorata.
Kousaku Ohkawa, Yumi Miura, Takaomi Nomura, Ryoichi Arai, Kimio Hirabayashi, Masuhiro Tsukada, and Koji Abe
American Chemical Society, National Meething, 2012 Spring, 2012

Underwater silk fibers–Biochemical natures for novel textile technology.
Kousaku Ohkawa, Yumi Miura, Takaomi Nomura, Ryoichi Arai, Koji Abe, Masuhiro Tsukada and Kimio Hirabayashi
9th Asia-Pacific Marine Biotechnogy Conference, 2012

Isolation of silk proteins from a caddisfly larva, Stenopsyche marmorata.
Kousaku Ohkawa, Takaomi Nomura, Ryoichi Arai, Koji Abe, Masuhiro Tsukada and Kimio Hirabayashi
Textile Bioengneering Informatics Symposium 2012, 2012

Synthesis of peptide-cellulose conjugate mediated by a aoluble cellulose derivative having -Ala esters—Conjugates with O-phospho-L-serine-containing peptides.
Kesavan Devarayan, Masakazu Hachisu, Jun Araki and Kousaku Ohkawa
Textile Bioengneering Informatics Symposium 2012, 2012

Chemical modifications of electrospun non-woven hydroxypropyl cellulose fabrics for immobilization of aminoacylase-I.
Viswanathamurthi Periasamy, Kesavan Devarayan, Masakazu Hachisu, Jun Araki and Kousaku Ohkawa
Textile Bioengneering Informatics Symposium 2012, 2012

Electrospinning of bio-related polymers and their applications
Kousaku Ohkawa
11th Asian Textile Conference, 2011, Invited

Synthesis of cellulose–peptide conjugates containing O-phosho-L-serine
Kesavan Dearayan and Kousaku Ohkawa
4th International Symposium on High-Tech Fiber Engineering for Young Researchers, 2011

Enzyme immobilization onto composite electrospun non-woven fabrics of cellulose and chitosan
Masahiro Miyamoto, Kesavan Devarayan, Jun Araki and Kousaku Ohkawa
11th Asian Textile Conference, 2011

Synthesis of novel cellulose–peptide conjugate containing O-phospho-L-serine
Kesavan Devarayan, Jun Araki and Kousaku Ohkawa
11th Asian Textile Conference, 2011

Novel Nanofibers from Cellulose and Chitosan
K. Ohkawa
5th Nagoya University - UCLA International Symposium, Shinshu University - Nagoya University Global COE Joint Symposium in Ueda, 2010, Invited

Design and Synthesis of Cellulose-Protected Peptide Conjugates using β -Ala-Cellulose
T. Hayashi, M. Nishibayashi, J. Araki, K. Ohkawa
International Conference of Future Textile 2010, 2010

N-Terminus Labeling of Hydrophobic Poly(L-amino acid)s for Estimation of Number Average Molecular Weights
S. Nakagami, J. Araki, K. Ohkawa
International Conference of Future Textile 2010, 2010

Preparation of Electrospun Non-woven Fabrics from Cationic Derivative of Hydroxypropyl Cellulose and Enzyme Immobilization
K. Devarayani, V. Periasamy, J. Araki, K. Ohkawa
International Conference of Future Textile 2010, 2010

Development of electrospun non-woven fabrics from natural polysaccharides and their applications
Kousaku Ohkawa, Jun Araki, Ayako Nishida and Bijoy K. Behera
39th Textile Research Symposium, Indian Institute of Technology, 2010

Synthesis of modified polyrotaxanes having functional pendant groups or long side chains
Jun Araki, Keisuke Kagaya, Naoto Tsukamoto and Kousaku Ohkawa
2010 International Chemical Congress of Pacific Basin Societies, 2010

Drug releasing properties of electrospun non-woven fabrics prepared from cellulose and chitosan
Kousaku Ohkawa and Jun Araki
2010 International Chemical Congress of Pacific Basin Societies, 2010

Preparation of bamboo cellulose nanofiber and its composite with chitosan via electrospinning
Hirokatsu Hanaoka, Kousaku Ohkawa, Jun Araki and Bijoy K. Behera
39th Textile Research Symposium, Indian Institute of Technology, 2010

Protein composition in silk gland of caddisfly, Stenopsyche marmorata, larva
Ohkawa, K.., Nomura., T., Arai, R., Abe. K.., Tsukada., M., Hirabayashi, K.
Abstract: The 14th International Symposium on River and Lake Environments, Aug 28-31, 2009, Ueda, Japan, 2009

Preparation of cellulose and chitosan nanofibers via electrospinning
Ohkawa, K., Araki, J.
Polysaccharides as a Source of Advanced Materials (EPNOE2009), Sept 21-24, 2009, Turku, Finland, 2009

Synthesis and characterization of polyrotaxane/amino acid conjugates: Attachment and subsequent deprotection of amino acid side chains
Araki, J., Kagaya, K., Ohkawa, K.
Abstract: Frontiers in Polymer Science, June 7-9, 2009, Mainz, Germany, 2009

Characterization of electrospun non-woven fabrics prepared from cellulose-chitosan composite
Hanaoka, K., Nishida, A., Araki, J., Ohkawa, K.
The 10th Asian Textile Conference, Sept 7-9, 2009, Ueda, Japan, 2009

Immobilization of Aminoaclyrase I onto cationic derivative of hydroxypropyl cellulose-electrospun non-woven fabric
Periasamy, V., Nishida, A., Araki, J., Ohkawa, K.
Proceedings of International Nanofiber Symposium 2009, June 18-20, 2009, Tokyo, Japan, 2009

Synthesis of peptide-chitosan conjugates for novel adhesive materials
Koizumi, K., Nishibayashi, M., Nishida, A., Araki, J., Ohkawa, K.
The 10th Asian Textile Conference, Sept 7-9, 2009, Ueda, Japan, 2009

Characterization of electrospun non-woven fabrics prepared from hydroxypropyl cellulose
Ohkawa, K., Periasamy, V., Nishida, A., Araki, J.
The 10th Asian Textile Conference, Sept 7-9, 2009, Ueda, Japan, 2009

Preparation of cationic polyrotaxanes via deprotection of polyrotaxane-amino acid conjugates with controlled degree of substitution
Kagaya, K., Ohkawa, K., Araki, J.
The 10th Asian Textile Conference, Sept 7-9, 2009, Ueda, Japan, 2009

Crystal Grouth of Hydroxyapatite on Electrospun Composite Fine Fibers Containing Synthetic Phosphorylated Polypeptides, Cellulose and Gelatin
K. Ohkawa, M. Yamaguchi, H. Yamamoto, S. Kurata, S. Kimoto, H. Shinji
Bioceramics 22: 22nd International Symposium on Ceramics in Medicine, 2009

Morphology and histochemical analysis on adhesive plaque of Perna viridis byssus: The proteins responsible for underwater adhesion
Imai, T., Ohkawa, K.
Proceedings of The 2nd International Student Joint Symposium on High-Tech Fiber Engineering 2008, Aug 6-9, Ueda, Japan, 2008

Preparation of High Molecular Weight Chitosan Nanofiberand Characterization of the Non-woven Fabrics, Preprints
S. Hayashi, K. Ohkawa
2nd International Student Joint Symposium on High-Tech Fiber Engineering 2008, 2008

Synthesis of Peptide-Chitosan Conjugates Containing Disulfide and Quinone-type Cross-linking Functional Groups
K. Koizumi, J. Araki, K. Ohkawa
2nd International Student Joint Symposium on High-Tech Fiber Engineering 2008, 2008

Electrospining of Chitosan Nanofiber
S. Hayashi, K. Ohkawa
10th Pacific Polymer Conference (PPC10), 2007

Electrospinning of High Molecular Weight Chitosan and Characterization of the Non-woven Fabrics
S. Hayashi, K. Ohkawa
4th International Conference on Advanced Fiber/Textile Materials 2007 in Ueda (ICAFTM2007), 2007

Preparation of Pure Cellulose Nanofiber via Electrospinning
K. Ohkawa, J. Ducruex, A. Nishida, S. Hayashi, H. Yamamoto
ALTEX’2007-Global Networking on Textile Innovation and Exchange, 2007

Electrospun Chitosan Nanofiber
K. Ohkawa
International Nanofibers Symposium 268, 2007

エレクトロスピニングによるキトサンナノ繊維の作成
大川浩作;熊谷　郷;湊　健一;亀山直人;山本浩之
高分子学会予稿集 55 1 2099-, 2006

骨格筋および低分子量タンパク質のポリイオンコンプレックス (PIC) カプセルの導入と性質
杉浦広輔;大川浩作;平井利博;山本浩之;藤井敏弘
高分子学会予稿集 55 1 2169-, 2006

ミドリイガイ足糸の先端接着円盤を形成するタンパク質
大川浩作;長井忠弘;西田綾子;山本浩之
第13回日本付着生物学会研究集会講演予稿集, 2006

エレクトロスピニング法におけるポリ-gamma-ベンジルグルタミン酸のコンホメーション変化
湊　健一;大川浩作;山本浩之
高分子学会予稿集 55 2 4872-, 2006

ミドリイガイ接着タンパク質の接着機能部位におけるアミノ酸配列
長井忠弘;西田綾子;大川浩作;山本浩之
高分子学会予稿集 55 2 4873-, 2006

リン酸化ヒドロキシプロリンを含む規則配列型ポリペプチドの合成
亀山直人;林　新矢;大川浩作;山本浩之
高分子学会予稿集 55 2 4874-, 2006

生物硬組織の有機基質モデルポリペプチドを用いる炭酸カルシウム結晶化
林　新矢;大川浩作;山本浩之
高分子学会予稿集 55 2 5318-5319, 2006

ミドリイガイ足糸前駆体タンパク質の精製
長井忠弘;大川浩作;西田綾子;John Herbert Waite;山本浩之
高分子学会予稿集 54 1 2100-, 2005

キトサン-ジェラン多層膜の作成とその性質
中村麻衣子;中村恵美;大川浩作;山本浩之
高分子学会予稿集 54 1 2099-, 2005

筋肉タンパク質のポリイオンコンプレックス (PIC) カプセルへの導入と性質
杉浦宏輔;大川浩作;山本浩之;藤井敏弘
高分子学会予稿集 54 1 2095-, 2005

酵素架橋部位を有するポリグルタミン酸誘導体の合成と複合繊維創製
吉田優作;利根川　瞳;大川浩作;山本浩之
高分子学会予稿集 54 1 2101-, 2005

ヒト毛髪タンパク質を導入した天然ファイバーの特性
平尾嘉利;大川浩作;山本浩之;藤井敏弘
高分子学会予稿集 54 1 2097-, 2005

ポリ-γ-ベンジルグルタミン酸のエレクトロスピニング
湊　健一;大川浩作;山本浩之
高分子学会予稿集 54 1 2098-, 2005

ポリグルタミン酸およびポリリシンの固体表面への吸着に関する動的解析
会田健介;大川浩作;山本浩之
高分子学会予稿集 54 1 2102-, 2005

ヒト毛髪タンパク質入り天然ファイバーの作製と分解性
平尾 嘉利;大川 浩作;山本浩之;藤井 敏弘
日本感性工学会春期大会2005予稿集, 2005

骨格筋ミオシン、アクトミオシンのカプセルへの導入と性質
杉浦 宏輔;大川 浩作;平井 利博;山本 浩之;藤井 敏弘
第7回日本感性工学大会予稿集2005, 2005

海洋生物の付着機構ーイガイ類の接着物質の構造と機能ー
大川浩作
(社)日本マリンエンジニアリング学会船底防汚塗料研究委員会第８回研究会講演要旨集 13-20, 2005

ミドリイガイの水系接着機構に関する研究
大川浩作;長井忠弘;西田綾子;山本浩之
高分子学会予稿集 54 2 5071-, 2005

ホスホスレオニンを含む規則配列型ポリペプチドの合成と炭酸カルシウム結晶成長
林　新矢;諏訪由希枝;大川浩作;山本浩之
高分子学会予稿集 54 2 5070-, 2005

ホスホセリン含有ポリペプチドによる炭酸カルシウムの不斉結晶成長および牛歯上での生石灰化
菅原哲徳;諏訪由希枝;大川浩作;山本浩之;山口三菜;進士久明;倉田茂明
第38回高分子学会北海道支部研究発表会講演要旨集, 2004

ミドリイガイ足糸前駆体糖タンパク質
大川浩作;西田綾子;山本浩之
第11回日本付着生物学会研究集会講演要旨集, 2004

ホスホセリン含有ポリペプチドによる炭酸カルシウム結晶の形態制御
諏訪由希枝;;林　新矢;大川浩作;山本浩之
高分子学会予稿集 53 1 2010-, 2004

硫酸化ジェラン-キトサン複合カプセルの作成と特性評価
中村恵美;北川　武;大川浩作;山本浩之
高分子学会予稿集 53 1 2028-, 2004

ホスホスレオニン・アスパラギン酸共重合体の合成とバイオミネラリゼーション
林　新矢;諏訪由希枝;菅原哲徳;大川浩作;山本浩之
高分子学会予稿集 53 1 2011-, 2004

動的接触角測定によるポリアミノ酸水溶液の濡れ性
会田健介;利根川　瞳;八須匡和;大川浩作;山本浩之
高分子学会予稿集 53 1 2025-, 2004

ヒト毛髪タンパク質導入ポリイオンコンプレックス (PIC) ファイバーの作製と性質
平尾嘉利;井出裕介;八須匡和;大川浩作;山本浩之;藤井敏弘
高分子学会予稿集 53 5 2048-, 2004

A glycosylated byssal precursor protein from the green mussel Perna viridis
K. Ohkawa;A. Nishida;J. H. Waite;H. Yamamoto
Polym. Prepr. Jpn. 53 1 1839-, 2004

酵素架橋多糖複合繊維
大川浩作;山本浩之
繊維学会予稿集 59 1 294-, 2004

酵素架橋部位を持つポリリシン誘導体の合成と繊維材料への応用
利根川 瞳;大川浩作;山本浩之
繊維学会予稿集 59 2 56-, 2004

水溶液界面反応におけるハイブリッド天然多糖カプセルの作成とその特性
中村恵美;北川　武;林　秀文;大川浩作;山本浩之
日本接着学会第42回年次大会講演要旨集, 2004

硫酸化ジェラン-キトサン複合繊維およびカプセル
中村恵美;大川浩作;山本浩之
高分子学会予稿集 53 2 5233-, 2004

メチオニンおよびメチオニンスルホニウムを含むポリペプチドの繊維形成
里吉大二郎;会田健介;大川浩作;山本浩之
高分子学会予稿集 53 2 5231-, 2004

キトサンナノ繊維のエレクトロスピニング
大川浩作;車　東一;中村恵美;西田綾子;金　學龍;山本浩之
高分子学会予稿集 53 2 5235-, 2004

リン酸化ポリアミノ酸存在下での炭酸カルシウムの結晶成長
諏訪由希枝;;林　新矢;菅原哲徳;大川浩作;山本浩之
高分子学会予稿集 53 2 5234-, 2004

キノン架橋ポリ(L-リシン)-多糖複合繊維
利根川　瞳;大川浩作;西田綾子;山本浩之
高分子学会予稿集 53 2 5230-, 2004

ヒト毛髪タンパク質入りポリイオンコンプレックス-ファイバーの創出に関する研究；
平尾 嘉利;大川 浩作;山本 浩之;藤井 敏弘
第6回日本感性工学大会予稿集2004, 2004

天然高分子複合材料の創成
大川浩作
産学交流ネットワーク2004, 2004

シンナモイルキトサンーポリアクリル酸複合繊維の光架橋による高強度化
安藤雅嘉;大川浩作;西田綾子;山本浩之
高分子学会予稿集 52 5 1015-, 2003

水溶液界面より作成したポリアミノ酸複合繊維の構造および機械特性
八須匡和;里吉大二郎;大川浩作;山本浩之
高分子学会予稿集 52 5 1016-, 2003

ホスホセリンとアスパラギン酸共重合体を用いたバイオミネラリゼーション
菅原哲徳;諏訪由希枝;大川浩作;山本浩之
高分子学会予稿集 52 5 1022-, 2003

ホスホセリン含有ポリペプチドの合成と生石灰化形成
諏訪由希枝;菅原哲徳;大川浩作;山本浩之
第34回中部化学関連学協会連合秋季大会講演予稿集, 2003

硫酸化ジェランの合成と複合材料の作成
中村恵美;北川　武;大川浩作;西田綾子;山本浩之
第34回中部化学関連学協会連合秋季大会講演予稿集, 2003

メチオニンとリシンの共重合体を用いるハイブリッド繊維の創製
里吉大二郎;八須匡和;大川浩作;山本浩之
第34回中部化学関連学協会連合秋季大会講演予稿集, 2003

テトラペプチドを側鎖に持つポリリシン誘導体の酵素架橋と繊維形成
利根川　瞳;久保江美子;大川浩作;山本浩之
第34回中部化学関連学協会連合秋季大会講演予稿集, 2003

ペプチド側鎖間の酵素架橋によるキトサン-ジェラン繊維の力学特性変化
久保江美子;利根川　瞳;西田綾子;大川浩作;山本浩之
高分子学会予稿集 52 14 4076-, 2003

キトサン-ジェランカプセルの膜透過および生分解特性
北川　武;中村恵美;大川浩作;山本浩之
高分子学会予稿集 52 14 4077-, 2003

Biodegradation of Electrospun Nanofiber of Poly(epsilon-caprolactone) by Soil Filamentous Fungi
K. Ohkawa;H. Y. Kim;K. H. Lee;H. Yamamoto
Polym. Prepr. Jpn. 52 14 4332-, 2003

酵素架橋反応を利用する複合繊維材料の高強度化
大川浩作;久保江美子;利根川　瞳;西田綾子;山本浩之
繊維学会予稿集 58 3 95-, 2003

ミドリイガイ接着タンパク質の精製とアミノ酸配列
大川浩作;西田綾子;植田育男;山本浩之
平成14年度(第9回)日本付着生物学会研究集会講演要旨集, 2002

付着性海産二枚貝ミドリイガイ接着タンパク質の接着機能部位の同定
大川浩作;西田綾子;山田真路;山本浩之
高分子学会予稿集 51 5 936-, 2002

ポリアクリル酸─キトサン繊維の作成と光架橋反応による力学特性変化
安藤雅嘉;正村健治;大川浩作;山本浩之
高分子学会予稿集 51 5 989-, 2002

水溶液界面反応によるポリリシン─ポリグルタミン酸繊維の創成
八須匡和;高橋八重;菅原哲徳;大川浩作;山本浩之
高分子学会予稿集 51 5 990-, 2002

キトサン─ジェランカプセルの作成と膜透過特性
北川　武;久保江　美子;高橋八重;大川浩作;山本浩之
高分子学会予稿集 51 5 990-, 2002

キノン架橋によるポリイオンコンプレックス繊維の高強度化
久保江　美子;北川　武;白壁由章;大川浩作;山本浩之
高分子学会予稿集 51 5 991-, 2002

ホスホセリン含有ポリペプチドの合成と素材開発
菅原哲徳;八須匡和;大川浩作;山本浩之
高分子学会予稿集 51 5 991-, 2002

水溶液界面反応によるキトサンハイブリッド材料の創成
山本浩之;大川浩作
キチン・キトサン研究 8 2 136-137, 2002

キトサン─ポリアクリル酸複合繊維
大川浩作;安藤雅嘉;西田綾子;山本浩之
キチン・キトサン研究 8 2 150-151, 2002

ミドリイガイの付着挙動と接着タンパク質の分子構造
大川浩作;西田綾子;山本浩之
高分子学会予稿集 51 14 3632-, 2002

水溶液界面を利用する天然高分子複合繊維の紡糸を物性評価
大川浩作;安藤雅嘉;久保江美子;八須匡和;山本浩之
高分子学会予稿集 51 14 3633-, 2002

ホスホセリンを含む規則配列型ポリペプチドの合成
斉藤有弘;大川浩作;山本浩之
高分子学会予稿集 50 5 944-, 2001

接着タンパク質モデルペプチドを用いて被覆したキトサン複合材料の作成とその性質
白壁由章;安藤雅嘉;正村健治;山田真路;大川浩作;西田綾子;山本浩之
高分子学会予稿集 50 5 957-, 2001

ポリペプチドと多糖を用いた水溶液界面紡糸による繊維形成とその性質
高橋八重;安藤雅嘉;大川浩作;山田真路;白井汪芳;山本浩之
高分子学会予稿集 50 5 958-, 2001

ミドリイガイの表面改質基盤に対する付着挙動および接着タンパク質の精製
西田綾子;大川浩作;植田育男;山本浩之
平成13年度付着生物学会研究発表会予稿集, 2001

水溶液界面における高分子複合体形成による多目的新素材の創成
大川浩作;西田綾子;山田真路;山本浩之
日本接着学会第39回年次大会講演要旨集, 2001

表面改質基盤への海産大型付着生物の付着挙動
西田綾子;大川浩作;山本浩之
高分子学会予稿集 50 14 3611-, 2001

接着タンパク質を用いて被覆した天然高分子複合繊維の性質
白壁由章;安藤雅嘉;大川浩作;白井汪芳;山本浩之;冨士原行彦
高分子学会予稿集 50 14 3612-, 2001

クマリン含有ポリペプチド機能材料の作成と生分解
正村健治;大川浩作;山田真路;山本浩之;冨士原行彦
高分子学会予稿集 50 14 3613-, 2001

DNA複合材料による環境汚染物質の除去ー重金属から環境ホルモンまでー
山田真路;渡部阿弥;佐藤秀哉;野水基義;大川浩作;山本浩之;西　則雄
高分子学会予稿集 50 14 3812-3813, 2001

ポリアミノ酸ハイブリッド繊維の創成とその性質
大川浩作;白壁由章;正村健治;安藤雅嘉;山本浩之
繊維学会予稿集 56 3 140-, 2001

イガイ類接着物質の化学
大川浩作
平成13年付着生物学会シンポジウム-付着生物研究と電気事業, 2001

接着タンパク質の表面特性に基づく生物付着忌避基盤の作成
大川浩作;西田綾子;山本浩之
平成12年度付着生物学会要旨集, 2000

天然高分子ポリイオンコンプレックス繊維の生分解
大川浩作;高橋八重;山田真路;白壁由章;正村健治;西田綾子;山本浩之
繊維学会予稿集 55 180-, 2000

リシルオキシダーゼによるリシン含有ポリアミノ酸の架橋不溶化機構
藤井敬太;大川浩作;山本浩之
高分子学会予稿集 49 957-, 2000

ホスホセリンを含むポリペプチドの合成
斉藤有弘;大川浩作;一宮謙吾;山本浩之
高分子学会予稿集 49 957-, 2000

ポリグルタミン酸とキトサンを用いたポリイオンコンプレックス繊維およびカプセルの形成とその性質
高橋八重;大川浩作;西田綾子;山本浩之
高分子学会予稿集 49 958-, 2000

ポリアミノ酸および多糖からなるポリイオンコンプレックス繊維の生分解特性
大川浩作;西田綾子;山本浩之
高分子学会予稿集 49 958-, 2000

海洋および淡水系接着タンパク質の付着・接着機構に関する表面化学
山本浩之;酒井良寛;大川浩作
第38回日本接着学会年次大会, 2000

ホスホセリン含有ペプチドおよび規則配列型ポリペプチドの合成
斉藤有弘;大川浩作;山本浩之
高分子学会予稿集 49 4094-4095, 2000

カチオン性ポリアミノ酸の光架橋ヒドロゲル形成と生分解
正村健治;白壁由章;山田真路;大川浩作;山本浩之
高分子学会予稿集 49 4096-4097, 2000

淡水棲二枚貝カワヒバリガイ接着タンパク質の合成と濡れ特性
一宮謙吾;高橋八重;西田綾子;大川浩作;山本浩之
高分子学会予稿集 49 4092-4093, 2000

生物由来高分子接着物質の研究と応用
大川浩作
平成12年度付着生物学会シンポジウム, 2000

紫外線照射による不溶化DNAの形成メカニズムに関する検討
山田真路;加藤こずえ;野水基義;坂入信夫;大川浩作;山本浩之;西　則雄
高分子学会予稿集 49 4150-4151, 2000

不溶化DNA担体を用いた重金属イオンの集積・除去とその相互作用
山田真路;加藤こずえ;野水基義;坂入信夫;大川浩作;山本浩之;西　則雄
第27回核酸化学シンポジウム要旨集, 2000

三次元ネットワーク不溶化DNAの調製と内分泌撹乱化学物質の除去
山田真路;加藤こずえ;野水基義;坂入信夫;大川浩作;山本浩之;西　則雄
第27回核酸化学シンポジウム要旨集, 2000

カワヒバリガイの接着タンパク質の精製とアミノ酸配列
大川浩作;一宮謙吾;西田綾子;山本浩之;松井佳彦;長屋圭治;湯浅　晶
平成11年度 (第6回) 付着生物学会研究発表会予稿集, 1999

高強度キトサン繊維の開発
大川浩作;妹尾由紀子;西田綾子;山本浩之
繊維学会予稿集 1999 (G), 1999

ポリリシンとジェランガムを用いたポリイオンコンプレックスカプセルおよび繊維の性質
大川浩作;西田綾子;堀田智賀子;妹尾由紀子 ;山本浩之
高分子学会予稿集 48 556-, 1999

リシルオキシダーゼによる海洋接着タンパク質とそのモデル化合物の酵素酸化と不溶化反応
藤井敬太;大川浩作;山本浩之;山内徹也;石橋　宏
高分子学会予稿集 48 807-, 1999

淡水産二枚貝カワヒバリガイ接着タンパク質の精製とその化学構造
一宮謙吾;大川浩作;斉藤有弘;山本浩之;松井佳彦;長屋圭治;湯浅　晶
高分子学会予稿集 48 808-, 1999

リン酸三カリウムと酵素を用いる食肉用接着
山本浩之;大川浩作;西田綾子;山内徹也;石橋　宏
日本接着学会第37回大会講演要旨集, 1999

海生生物の接着メカニズムと防汚対策:淡水系を含めて
山本浩之;大川浩作
日本材料学会腐食防食部門第213例会講演要旨集, 1999

(UG) Practical Course of Polymer Chemistry
Shinshu University

(UG) Organic Chemisty IV - Natural Substances, Biochemisty II
Shinshu University

(UG) Biochemisty II - Metabolic Mechanisms and Chemical Physiology
Shinshu University

(UG) Environmental Chemisty of Natural Resources
Shinshu University

(UG) Bachlor Thesis
Shinshu University

(UG) Sience English
Shinshu University

(MC) Natural Product Chemistry
Shinshu University

(MC) Exercises on Polymer Synthesis I&II
Shinshu University

(MC) Specific Experiments on Polymer Synthesis I&II
Shinshu University

(DC) Advanced Organic Chemisty of Biological Materials
Shinshu University

American Chemical Society

Society of Polymer Science, Japan

Chemical Society of Japan

Fiber Society of Japan

Society of Marine Biotechnology

Society of Sessile Organisms

Society of Developmental Biology, Japan

天然高分子繊維の開発・複合材料化・生分解；表面物理化学に基づく高分子間相互作用の解析；天然高分子繊維の開発・複合材料化・生分解；表面物理化学に基づく高