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Saitama, JP
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Patents Grants
last 30 patents
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Patent Grant
Transparent fluorine-containing copolymer
Patent number
7,417,100
Issue date
Aug 26, 2008
Central Glass Company, Limited
Haruhiko Komoriya
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Transparent fluorine-containing copolymer
Patent number
7,060,771
Issue date
Jun 13, 2006
Central Glass Company, Limited
Haruhiko Komoriya
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for producing fluorine-containing, polymerizable styrene mo...
Patent number
6,943,271
Issue date
Sep 13, 2005
Central Glass Company, Limited
Shinichi Sumida
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Plastic laminate having polyamide resin surface layer and fluorores...
Patent number
5,441,782
Issue date
Aug 15, 1995
Central Glass Company, Limited
Chikashi Kawashima
B32 - LAYERED PRODUCTS
Information
Patent Grant
Urethane elastomer based thermoplastic resin composition suitable f...
Patent number
5,294,669
Issue date
Mar 15, 1994
Central Glass Company, Limited
Chikashi Kawashima
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
Fluorine-containing polymerizable monomers, fluorine-containing pol...
Publication number
20060194143
Publication date
Aug 31, 2006
Shinichi Sumida
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Transparent fluorine-containing copolymer
Publication number
20060063902
Publication date
Mar 23, 2006
Central Glass Co., Ltd.
Haruhiko Komoriya
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Process for producing fluorine-containing, polymerizable styrene mo...
Publication number
20040002612
Publication date
Jan 1, 2004
Central Glass Company, Limited
Shinichi Sumida
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Transparent fluorine-containing copolymer
Publication number
20030236369
Publication date
Dec 25, 2003
Central Glass Company, Limited
Haruhiko Komoriya
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...