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Satoru Takahashi
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Kyoto-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Switching power supply unit and semiconductor device for switching...
Patent number
7,116,564
Issue date
Oct 3, 2006
Matsushita Electric Industrial Co., Ltd.
Satoru Takahashi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Switching power supply
Patent number
6,980,444
Issue date
Dec 27, 2005
Matsushita Electric Industrial Co., Ltd.
Satoru Takahashi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Push-button switch
Patent number
6,858,812
Issue date
Feb 22, 2005
Omron Corporation
Schunkichi Sasaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor switch having a voltage detection function
Patent number
6,545,515
Issue date
Apr 8, 2003
Matsushita Electric Industrial Co., Ltd.
Satoru Takahashi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Load driving device
Patent number
6,538,480
Issue date
Mar 25, 2003
Matsushita Electric Industrial Co., Ltd.
Kouji Takada
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Semiconductor device and method for fabricating the same
Patent number
6,534,829
Issue date
Mar 18, 2003
Matsushita Electric Industrial Co., Ltd.
Seiji Sogo
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
SWITCHING CONTROL CIRCUIT AND SWITCHING POWER SUPPLY
Publication number
20100073967
Publication date
Mar 25, 2010
Naohisa TATSUKAWA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SWITCHING CONTROL CIRCUIT AND SWITCHING POWER SUPPLY
Publication number
20100073964
Publication date
Mar 25, 2010
Naohisa TATSUKAWA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Switching power supply unit and semiconductor device for switching...
Publication number
20060018136
Publication date
Jan 26, 2006
Matsushita Electric Industrial Co., Ltd.
Satoru Takahashi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Switching power supply
Publication number
20050078492
Publication date
Apr 14, 2005
Matsushita Elec. Ind. Co. Ltd.
Satoru Takahashi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
PUSH-BUTTON SWITCH
Publication number
20050006215
Publication date
Jan 13, 2005
OMRON CORPORATION
Schunkichi Sasaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Load driving device
Publication number
20020039037
Publication date
Apr 4, 2002
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
Kouji Takada
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME
Publication number
20020027244
Publication date
Mar 7, 2002
SEIJI SOGO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor switch having a voltage detection function
Publication number
20020011874
Publication date
Jan 31, 2002
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
Satoru Takahashi
H03 - BASIC ELECTRONIC CIRCUITRY