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Takeshi Ishigaki
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Kamakura, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Copolymer, wetting agent, medical device, and method for producing...
Patent number
11,591,426
Issue date
Feb 28, 2023
Toray Industries, Inc.
Kyohei Yamashita
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Light-emitting device material and light-emitting device
Patent number
8,610,345
Issue date
Dec 17, 2013
Toray Industries, Inc.
Seiichiro Murase
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Material for lighting emitting device and light emitting device
Patent number
8,114,529
Issue date
Feb 14, 2012
Daisuke Kitazawa
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Spiro compounds and adhesion molecule inhibitors containing the sam...
Patent number
6,919,349
Issue date
Jul 19, 2005
Toray Industries, Inc.
Toshiya Takahashi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
5,6,7-trinor-4,8-inter-m-phenylene PGI2, derivative and drugs conta...
Patent number
6,555,559
Issue date
Apr 29, 2003
Toray Industries, Inc.
Hisanori Wakita
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
COPOLYMER, WETTING AGENT, MEDICAL DEVICE, AND METHOD FOR PRODUCING...
Publication number
20210015960
Publication date
Jan 21, 2021
TORAY INDUSTRIES, INC.
Kyohei Yamashita
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COPOLYMER, WETTING AGENT, MEDICAL DEVICE, AND METHOD FOR PRODUCING...
Publication number
20190099511
Publication date
Apr 4, 2019
TORAY INDUSTRIES, INC.
Kyohei Yamashita
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Light-emitting device material and light-emitting device
Publication number
20090096356
Publication date
Apr 16, 2009
Seiichiro Murase
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Material for Light Emitting Device and Light Emitting Device
Publication number
20070267958
Publication date
Nov 22, 2007
TORAY INDUSTRIES, INC.
Daisuke Kitazawa
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Spiro derivatives and adhesion molecule inhibitors comprising the s...
Publication number
20060241132
Publication date
Oct 26, 2006
Toray Industries, Inc. a corporation of Japan
Takeshi Ishigaki
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Spiro compounds and adhesion molecule inhibitors containing the sam...
Publication number
20040087574
Publication date
May 6, 2004
Toshiya Takahashi
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Urea derivative and adhesive-molecule inhibitor containing the same...
Publication number
20040039040
Publication date
Feb 26, 2004
Toshiya Takahashi
C07 - ORGANIC CHEMISTRY