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Kazuhiko Ishii
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Kanagawa-ken, JP
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last 30 patents
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Patent Grant
Permanent anti-static polycarbonate resin composition
Patent number
5,658,984
Issue date
Aug 19, 1997
Mitsubishi Engineering-Plastics Corporation
Kazuhiko Ishii
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
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Patent Application
AROMATIC POLYCARBONATE RESIN COMPOSITION FOR LIGHT GUIDE PLATES, AN...
Publication number
20140042646
Publication date
Feb 13, 2014
MITSUBISHI ENGINEERING-PLASTICS CORPORATION
Haruhiko KUROKAWA
G02 - OPTICS
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Patent Application
AROMATIC POLYCARBONATE RESIN COMPOSITION FOR LIGHT GUIDE PLATES, AN...
Publication number
20090162628
Publication date
Jun 25, 2009
Haruhiko Kurokawa
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL