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Hitoshi Inukai
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Kumamoto, JP
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last 30 patents
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Patent Grant
Liquid crystal projector
Patent number
7,659,946
Issue date
Feb 9, 2010
Sony Corporation
Yasuhiro Shirasaka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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last 30 patents
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Patent Application
Liquid Crystal Projector
Publication number
20080043158
Publication date
Feb 21, 2008
Yasuhiro Shirasaka
H04 - ELECTRIC COMMUNICATION TECHNIQUE