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Satoshi Azuhata
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Kanagawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Semiconductor integrated circuit
Patent number
7,619,479
Issue date
Nov 17, 2009
Panasonic Corporation
Satoshi Azuhata
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Charge pump circuit
Patent number
7,474,161
Issue date
Jan 6, 2009
Panasonic Corporation
Satoshi Azuhata
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
SPEAKER DRIVE INTEGRATED CIRCUIT
Publication number
20110216920
Publication date
Sep 8, 2011
Makoto Yamamoto
Information
Patent Application
SEMICONDUCTOR INTEGRATED CIRCUIT
Publication number
20080290950
Publication date
Nov 27, 2008
Matsushita Electric Industrial Co., Ltd.
Satoshi AZUHATA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Charge pump circuit
Publication number
20070013448
Publication date
Jan 18, 2007
Matsushita Electric Industrial Co., Ltd.
Satoshi Azuhata
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER