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Kouji Hayakawa
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Chousei, JP
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Patents Grants
last 30 patents
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Patent Grant
Liquid crystal display device
Patent number
8,023,082
Issue date
Sep 20, 2011
Hitachi Displays, Ltd.
Koichi Fukuda
G02 - OPTICS
Patents Applications
last 30 patents
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Patent Application
Liquid Crystal Display Device
Publication number
20090033852
Publication date
Feb 5, 2009
Koichi Fukuda
G02 - OPTICS