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Keisuke Moriya
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Yonezawa-shi, JP
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Patents Grants
last 30 patents
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Patent Grant
Apparatus and method for driving luminescent display panel
Patent number
7,119,768
Issue date
Oct 10, 2006
Tohoku Pioneer Corporation
Naoki Yazawa
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Drive method of light-emitting display panel and organic EL display...
Patent number
6,894,436
Issue date
May 17, 2005
Tohoku Pioneer Corporation
Masato Togashi
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Patents Applications
last 30 patents
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Patent Application
Drive method of light-emitting display panel and organic EL display...
Publication number
20030184237
Publication date
Oct 2, 2003
Tohoku Pioneer Corporation
Masato Togashi
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Apparatus and method for driving luminescent display panel
Publication number
20030043090
Publication date
Mar 6, 2003
Tohoku Pioneer Corporation
Naoki Yazawa
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS