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Yoko Ota
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Mobara, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Liquid crystal display device
Patent number
7,154,571
Issue date
Dec 26, 2006
Hitachi, Ltd.
Norihisa Fukayama
G02 - OPTICS
Information
Patent Grant
Liquid crystal display device
Patent number
7,142,266
Issue date
Nov 28, 2006
Hitachi, Ltd.
Norihisa Fukayama
G02 - OPTICS
Information
Patent Grant
Liquid crystal display device having nut member fixed on housing
Patent number
7,027,111
Issue date
Apr 11, 2006
Hitachi, Ltd.
Norihisa Fukayama
G02 - OPTICS
Information
Patent Grant
Liquid crystal display device
Patent number
7,002,645
Issue date
Feb 21, 2006
Hitachi, Ltd.
Norihisa Fukayama
G02 - OPTICS
Information
Patent Grant
Liquid crystal display device
Patent number
6,954,243
Issue date
Oct 11, 2005
Hitachi, Ltd.
Yoko Ota
G02 - OPTICS
Information
Patent Grant
Liquid crystal display device
Patent number
6,741,299
Issue date
May 25, 2004
Hitachi, Ltd.
Norihisa Fukayama
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
Liquid crystal display device
Publication number
20060164567
Publication date
Jul 27, 2006
Norihisa Fukayama
G02 - OPTICS
Information
Patent Application
Liquid crystal display device
Publication number
20060125974
Publication date
Jun 15, 2006
Norihisa Fukayama
G02 - OPTICS
Information
Patent Application
Liquid crystal display device
Publication number
20040212755
Publication date
Oct 28, 2004
Norihisa Fukayama
G02 - OPTICS
Information
Patent Application
Liquid crystal display device
Publication number
20040212756
Publication date
Oct 28, 2004
Norihisa Fukayama
G02 - OPTICS
Information
Patent Application
Liquid crystal display device
Publication number
20020191131
Publication date
Dec 19, 2002
Hitachi, Ltd. and Hitachi Device Engineering Co. Ltd.
Yoko Ota
G02 - OPTICS
Information
Patent Application
Liquid crystal display device
Publication number
20010019377
Publication date
Sep 6, 2001
Norihisa Fukayama
G02 - OPTICS