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Shingo Kannari
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Tokyo, JP
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last 30 patents
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Patent Grant
Content protection system
Patent number
9,009,080
Issue date
Apr 14, 2015
Sony Corporation
Shingo Kannari
G06 - COMPUTING CALCULATING COUNTING
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last 30 patents
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Patent Application
Information Processing Apparatus
Publication number
20120191765
Publication date
Jul 26, 2012
Sony Computer Entertainment Inc.
Shinichi Tanaka
G07 - CHECKING-DEVICES
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Patent Application
CONTENT PROTECTION SYSTEM
Publication number
20110302662
Publication date
Dec 8, 2011
Sony Computer Entertainment Inc.
Shingo Kannari
G06 - COMPUTING CALCULATING COUNTING