Kenichi Makita

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Patents Grantslast 30 patents

Information Patent Grant
Fumaric acid diester based resin for retardation film and retardati...
- Patent number 9,266,988
- Issue date Feb 23, 2016
- Tosoh Corporation
- Kenichi Makita
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Fumaric diester copolymer
- Patent number 7,759,451
- Issue date Jul 20, 2010
- Tosoh Corporation
- Kenichi Makita
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
FUMARIC ACID DIESTER BASED RESIN FOR RETARDATION FILM AND RETARDATI...
- Publication number 20130102751
- Publication date Apr 25, 2013
- TOSOH CORPORATION
- Kenichi Makita
- G02 - OPTICS
Information Patent Application
Fumaric diester copolymer
- Publication number 20070298247
- Publication date Dec 27, 2007
- TOSOH CORPORATION
- Kenichi Makita
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...