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Nobuyuki Mitsuhashi
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Chiba, JP
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Patents Grants
last 30 patents
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Patent Grant
Liquid-crystal display device
Patent number
7,525,610
Issue date
Apr 28, 2009
Hitachi Displays, Ltd.
Takeshi Harayama
G02 - OPTICS
Information
Patent Grant
Liquid crystal display device with plural linear light sources havi...
Patent number
7,372,520
Issue date
May 13, 2008
Hitachi Displays, Ltd.
Nobuyuki Mitsuhashi
G02 - OPTICS
Information
Patent Grant
Liquid-crystal display device
Patent number
7,295,260
Issue date
Nov 13, 2007
Hitachi Displays, Ltd.
Takeshi Harayama
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
LIQUID-CRYSTAL DISPLAY DEVICE
Publication number
20070182881
Publication date
Aug 9, 2007
Takeshi Harayama
G02 - OPTICS
Information
Patent Application
Liquid crystal display device
Publication number
20050269937
Publication date
Dec 8, 2005
Nobuyuki Mitsuhashi
G02 - OPTICS
Information
Patent Application
Liquid-crystal display device
Publication number
20050110920
Publication date
May 26, 2005
Takeshi Harayama
G02 - OPTICS