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Satoshi Arai
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Kanagawa, JP
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last 30 patents
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Patent Grant
Wireless communication apparatus and semiconductor device
Patent number
7,599,667
Issue date
Oct 6, 2009
Kabushiki Kaisha Toshiba
Satoshi Arai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Frequency converter capable of reducing noise components in local o...
Patent number
5,634,207
Issue date
May 27, 1997
Kabushiki Kaisha Toshiba
Takafumi Yamaji
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
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Patent Application
DRIVE UNIT MANUFACTURING METHOD AND DRIVE UNIT
Publication number
20100080404
Publication date
Apr 1, 2010
SONY CORPORATION
Ryuzo Tamayama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Wireless communication apparatus and semiconductor device
Publication number
20050136850
Publication date
Jun 23, 2005
Kabushiki Kaisha Toshiba
Satoshi Arai
H04 - ELECTRIC COMMUNICATION TECHNIQUE