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Sho Yanagisawa
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Mobara, JP
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Patents Grants
last 30 patents
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Patent Grant
Display device
Patent number
7,768,291
Issue date
Aug 3, 2010
Hitachi Displays, Ltd.
Sho Yanagisawa
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Patents Applications
last 30 patents
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Patent Application
Display device
Publication number
20080001885
Publication date
Jan 3, 2008
Hitachi Displays, Ltd.
Sho Yanagisawa
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS