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Seiji Shinya
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Yokohama, JP
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Patents Grants
last 30 patents
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Patent Grant
Difluoroethylene compounds and liquid crystal compositions containi...
Patent number
5,914,071
Issue date
Jun 22, 1999
Asahi Glass Company Ltd.
Seiji Shinya
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Difluoroethylene compounds and liquid crystal compositions containi...
Patent number
5,663,463
Issue date
Sep 2, 1997
Asahi Glass Company Ltd.
Seiji Shinya
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Difluoroethylene compounds and liquid crystal compositions containi...
Patent number
5,516,949
Issue date
May 14, 1996
Asahi Glass Company Ltd.
Seiji Shinya
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Fluorosilicone polymer, processes for the production thereof and co...
Patent number
4,814,418
Issue date
Mar 21, 1989
Asahi Glass Company, Ltd.
Haruhisa Miyake
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...