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Kawasaki-shi, Kanagawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Power-supply apparatus having a high-side transistor and a low-side...
Patent number
9,685,865
Issue date
Jun 20, 2017
Renesas Electronics Corporation
Toshio Nagasawa
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Power-supply apparatus
Patent number
9,054,583
Issue date
Jun 9, 2015
Renesas Electronics Corporation
Toshio Nagasawa
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Current sensing and measuring method and apparatus
Patent number
8,314,606
Issue date
Nov 20, 2012
Renesas Electronics America Inc.
Tetsuo Sato
G01 - MEASURING TESTING
Information
Patent Grant
Power supply device and switching power supply device
Patent number
7,550,959
Issue date
Jun 23, 2009
Renesas Technology Corp.
Koji Tateno
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Power supply device and switching power supply device
Patent number
7,342,391
Issue date
Mar 11, 2008
Renesas Technology Corp.
Koji Tateno
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Power supply device and switching power supply device
Patent number
7,245,116
Issue date
Jul 17, 2007
Renesas Technology Corp.
Koji Tateno
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Semiconductor integrated circuit device
Patent number
6,559,718
Issue date
May 6, 2003
Hitachi, Ltd.
Ryotaro Kudo
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
POWER-SUPPLY APPARATUS
Publication number
20150249387
Publication date
Sep 3, 2015
RENESAS ELECTRONICS CORPORATION
Toshio NAGASAWA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
POWER-SUPPLY APPARATUS
Publication number
20140191737
Publication date
Jul 10, 2014
RENESAS ELECTRONICS CORPORATION
Toshio NAGASAWA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Current Sensing and Measuring Method and Apparatus
Publication number
20110115471
Publication date
May 19, 2011
Renesas Technology America, Inc.
Tetsuo Sato
G01 - MEASURING TESTING
Information
Patent Application
POWER SUPPLY DEVICE AND SWITCHING POWER SUPPLY DEVICE
Publication number
20090267587
Publication date
Oct 29, 2009
RENEAS TECHNOLOGY CORP.
Koji Tateno
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
POWER SUPPLY DEVICE AND SWITCHING POWER SUPPLY DEVICE
Publication number
20080129273
Publication date
Jun 5, 2008
Koji Tateno
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Power supply device and switching power supply device
Publication number
20070236204
Publication date
Oct 11, 2007
Koji Tateno
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Power supply device and switching power supply device
Publication number
20050231177
Publication date
Oct 20, 2005
Koji Tateno
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Semiconductor integrated circuit device
Publication number
20010015674
Publication date
Aug 23, 2001
Ryotaro Kudo
H03 - BASIC ELECTRONIC CIRCUITRY