Kenichi Osawa

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Ichihara, JP

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Patents Grantslast 30 patents

Information Patent Grant
Transparent high-refractive-index resin composition
- Patent number 9,012,582
- Issue date Apr 21, 2015
- Nissan Chemical Industries, Ltd.
- Kenichi Osawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Expoxy/acid anhydride composition
- Patent number 6,124,381
- Issue date Sep 26, 2000
- Nissan Chemical Industries, Ltd.
- Satoru Miyake
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymers of substituted 1,3-butadiene compounds having reactive sil...
- Patent number 4,730,031
- Issue date Mar 8, 1988
- Nissan Chemical Industries Ltd.
- Fumie Sato
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
TRANSPARENT HIGH-REFRACTIVE-INDEX RESIN COMPOSITION
- Publication number 20120142878
- Publication date Jun 7, 2012
- Kenichi Osawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...