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Yoshihiro Toyama
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Kanagawa, JP
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last 30 patents
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Patent Grant
Communication system, communication apparatus, communication method...
Patent number
8,520,234
Issue date
Aug 27, 2013
Sony Corporation
Yomei Otani
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Information processing apparatus and method, and program
Patent number
7,978,957
Issue date
Jul 12, 2011
Sony Corporation
Ikuya Sano
G11 - INFORMATION STORAGE
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last 30 patents
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Patent Application
Communication system, communication apparatus, communication method...
Publication number
20070124759
Publication date
May 31, 2007
SONY CORPORATION
Yomei Otani
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Information processing apparatus and method, and program
Publication number
20070061843
Publication date
Mar 15, 2007
SONY CORPORATION
Ikuya Sano
H04 - ELECTRIC COMMUNICATION TECHNIQUE