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Tai HIRAKAWA
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Tokyo, JP
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last 30 patents
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Patent Grant
Wireless communication device, wireless communication system, and c...
Patent number
9,042,282
Issue date
May 26, 2015
Sony Corporation
Tai Hirakawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
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Patent Application
WIRELESS COMMUNICATION DEVICE, WIRELESS COMMUNICATION SYSTEM, AND C...
Publication number
20130201918
Publication date
Aug 8, 2013
Sony Computer Entertainment Inc.
Tai HIRAKAWA
H04 - ELECTRIC COMMUNICATION TECHNIQUE