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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
System and method for controlling communication using device ID
Patent number
7,496,752
Issue date
Feb 24, 2009
Sony Computer Entertainment Inc.
Keisuke Yamaguchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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last 30 patents
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Patent Application
System and method for controlling communication using device ID
Publication number
20040233897
Publication date
Nov 25, 2004
Keisuke Yamaguchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE