Kouji Kawabata

Follow

Person

Yamaguchi-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optically active polymaleimide derivatives and process for their pr...
- Patent number 7,645,889
- Issue date Jan 12, 2010
- Tosoh Corporation
- Takuya Miyata
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Optically active polymaleimide derivatives and process for their pr...
- Patent number 7,381,742
- Issue date Jun 3, 2008
- Tosoh Corporation
- Takuya Miyata
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Optically active maleimide derivatives, optically active polymaleim...
- Patent number 7,186,750
- Issue date Mar 6, 2007
- Tosoh Corporation
- Takuya Miyata
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Optically active polymaleimide derivatives and process for their pr...
- Publication number 20080230482
- Publication date Sep 25, 2008
- TOSOH CORPORATION
- Takuya Miyata
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Optically active maleimide derivatives, optically active polymaleim...
- Publication number 20070131616
- Publication date Jun 14, 2007
- TOSOH CORPORATION
- Takuya Miyata
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Optically active maleimide derivatives, optically active polymaleim...
- Publication number 20040235937
- Publication date Nov 25, 2004
- Takuya Miyata
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...