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Shigeyuki Yamanaka
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Tenri-shi, JP
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Patents Grants
last 30 patents
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Patent Grant
Communication apparatus and recording medium
Patent number
7,983,289
Issue date
Jul 19, 2011
Sharp Kabushiki Kaisha
Shigeyuki Yamanaka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communications device, communications method, communications progra...
Patent number
7,768,934
Issue date
Aug 3, 2010
Sharp Kabushiki Kaisha
Shigeyuki Yamanaka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
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Patent Application
COMMUNICATION APPARATUS AND RECORDING MEDIUM
Publication number
20080107221
Publication date
May 8, 2008
Shigeyuki YAMANAKA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Communications device, communications method, communications progra...
Publication number
20060104370
Publication date
May 18, 2006
SHARP KABUSHIKI KAISHA
Shigeyuki Yamanaka
H04 - ELECTRIC COMMUNICATION TECHNIQUE