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Akira Imagawa
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Tokyo, JP
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Patent Grant
Information processing system, entertainment system, and informatio...
Patent number
8,345,001
Issue date
Jan 1, 2013
Sony Computer Entertainment Inc.
Masami Yamamoto
A63 - SPORTS GAMES AMUSEMENTS
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last 30 patents
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Patent Application
Information processing system, entertainment system, and informatio...
Publication number
20090174652
Publication date
Jul 9, 2009
Masami Yamamoto
A63 - SPORTS GAMES AMUSEMENTS