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Kotaro Yoneda
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Kanagawa, JP
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Patents Grants
last 30 patents
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Patent Grant
Liquid crystal display device, electronic equipment, and method of...
Patent number
7,659,954
Issue date
Feb 9, 2010
Sony Corporation
Tsuyoshi Ohyama
G02 - OPTICS
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Patent Grant
Liquid crystal display device and method for making same having a d...
Patent number
5,825,442
Issue date
Oct 20, 1998
Sony Corporation
Kotaro Yoneda
G02 - OPTICS
Patents Applications
last 30 patents
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Patent Application
LIQUID CRYSTAL DISPLAY DEVICE, ELECTRONIC EQUIPMENT, AND METHOD OF...
Publication number
20080174722
Publication date
Jul 24, 2008
SONY CORPORATION
Tsuyoshi Ohyama
G02 - OPTICS