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Yukari Hosoya
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Kanagawa, JP
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last 30 patents
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Patent Grant
Data processing system, access controlling method, access controlli...
Patent number
7,623,544
Issue date
Nov 24, 2009
Sony Corporation
Shingo Nakagawa
G06 - COMPUTING CALCULATING COUNTING
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last 30 patents
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Patent Application
Data processing system, access controlling method, access controlli...
Publication number
20070195827
Publication date
Aug 23, 2007
Shingo Nakagawa
G06 - COMPUTING CALCULATING COUNTING