Kenichi Sumiya

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Liquid crystal aligning agent, liquid crystal alignment film and li...
- Patent number 8,496,849
- Issue date Jul 30, 2013
- JSR Corporation
- Kenichi Sumiya
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Liquid crystal aligning agent, method of producing a liquid crystal...
- Patent number 8,399,068
- Issue date Mar 19, 2013
- JSR Corporation
- Toshiyuki Akiike
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Liquid crystal aligning agent, method of producing a liquid crystal...
- Patent number 8,216,649
- Issue date Jul 10, 2012
- JSR Corporation
- Toshiyuki Akiike
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
LIQUID CRYSTAL ALIGNING AGENT, METHOD OF PRODUCING A LIQUID CRYSTAL...
- Publication number 20110118422
- Publication date May 19, 2011
- JSR Corporation
- Toshiyuki Akiike
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
LIQUID CRYSTAL ALIGNING AGENT, METHOD OF PRODUCING A LIQUID CRYSTAL...
- Publication number 20110068301
- Publication date Mar 24, 2011
- JSR Corporation
- Toshiyuki Akiike
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
LIQUID CRYSTAL ALIGNING AGENT, LIQUID CRYSTAL ALIGNMENT FILM AND LI...
- Publication number 20110043739
- Publication date Feb 24, 2011
- JSR Corporation
- Kenichi Sumiya
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...