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Mitsuhiro Shimizu
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Tokyo, JP
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Patents Grants
last 30 patents
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Patent Grant
Projector
Patent number
D668284
Issue date
Oct 2, 2012
NEC Display Solutions Ltd.
Takahisa Yamada
D16 - Photography and optical equipment
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Patent Grant
Projector
Patent number
D667864
Issue date
Sep 25, 2012
NEC Display Solutions, Ltd.
Takahisa Yamada
D16 - Photography and optical equipment
Information
Patent Grant
Projector
Patent number
D667480
Issue date
Sep 18, 2012
NEC Display Solutions, Ltd.
Takahisa Yamada
D16 - Photography and optical equipment
Information
Patent Grant
Projector
Patent number
D659738
Issue date
May 15, 2012
NEC Display Solutions, Ltd.
Takahisa Yamada
D16 - Photography and optical equipment