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Masanori Nakamura
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Beachwood, OH, US
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Patents Grants
last 30 patents
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Patent Grant
Imide-naphthoxazine copolymer
Patent number
7,834,099
Issue date
Nov 16, 2010
Sekisui Chemical Co., Ltd.
Hatsuo Ishida
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
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Patent Application
Imide-naphthoxazine copolymer
Publication number
20090076229
Publication date
Mar 19, 2009
SEKISUI CHEMICAL CO., LTD.
Hatsuo Ishida
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Resin having both aromatic ketone structure and benzoxazine structure
Publication number
20090062502
Publication date
Mar 5, 2009
SEKISUI CHEMICAL CO., LTD.
Hatsuo Ishida
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...