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Daisuke Shirato
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Chiba, JP
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Patents Grants
last 30 patents
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Patent Grant
Projection type display apparatus and lamp cooling apparatus
Patent number
7,237,905
Issue date
Jul 3, 2007
Sony Corporation
Akihito Yajima
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
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Patent Application
Projection type display apparatus and lamp cooling apparatus
Publication number
20050036116
Publication date
Feb 17, 2005
Akihito Yajima
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY