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Koji Yonezawa
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Osaka, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Thermosetting resin composition, resin sheet and resin sheet for in...
Patent number
7,709,085
Issue date
May 4, 2010
Sekisui Chemical Co., Ltd.
Koichi Shibayama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Resin composition of layered silicate
Patent number
7,682,691
Issue date
Mar 23, 2010
Sekisui Chemical Co., Ltd.
Kazunori Akaho
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
THERMOSETTING RESIN COMPOSITION, MATERIAL FOR SUBSTRATE AND FILM FO...
Publication number
20090267263
Publication date
Oct 29, 2009
Sekisui Chemical Co.,Ltd.
Koichi Shibayama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
THERMOPLASTIC RESIN COMPOSITION, MATERIAL FOR SUBSTRATE AND FILM FO...
Publication number
20090256283
Publication date
Oct 15, 2009
Sekisui Chemical Co., Ltd.
Koichi Shibayama
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
MATERIAL FOR INSULATING SUBSTRATE, PRINTED BOARD, LAMINATE, COPPER...
Publication number
20080268237
Publication date
Oct 30, 2008
SEKISUI CHEMICAL CO., LTD.
Koji Yonezawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
MATERIAL FOR INSULATING SUBSTRATE, PRINTED BOARD, LAMINATE, COPPER...
Publication number
20080268257
Publication date
Oct 30, 2008
SEKISUI CHEMICAL CO., LTD.
Koji Yonezawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Thermosetting Resin Composition, Resin Sheet and Resin Sheet for In...
Publication number
20080233386
Publication date
Sep 25, 2008
Koichi Shibayama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Thermosetting resin composition, material for substrate and film fo...
Publication number
20070148442
Publication date
Jun 28, 2007
Sekisui Chemical Co., Ltd
Koichi Shibayama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Thermoplastic resin composition, material for substrate and film fo...
Publication number
20070072963
Publication date
Mar 29, 2007
Koichi Shibayama
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Resin composition
Publication number
20050107497
Publication date
May 19, 2005
Kazunori Akaho
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Material for insulating substrate, printed board, laminate, copper...
Publication number
20040053061
Publication date
Mar 18, 2004
Koji Yonezawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...