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Takahiro Yoshino
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Kasugai-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Power supply device, control circuit, electronic device and control...
Patent number
9,325,239
Issue date
Apr 26, 2016
Cypress Semiconductor Corporation
Shinichiro Suga
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Power supply device, control circuit, electronic device and control...
Patent number
8,593,126
Issue date
Nov 26, 2013
Spansion LLC
Shinichiro Suga
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
DC/DC converter having a delay generator circuit positioned between...
Patent number
8,570,021
Issue date
Oct 29, 2013
Spansion LLC
Takahiro Yoshino
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Control circuit of power supply and control method of the power supply
Patent number
7,675,267
Issue date
Mar 9, 2010
Fujitsu Microelectronics Limited
Hidekiyo Ozawa
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Circuit and method for controlling DC-DC converter
Patent number
7,663,345
Issue date
Feb 16, 2010
Fujitsu Microelectronics Limited
Hidekiyo Ozawa
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Circuit and method for controlling step-up/step-down DC-DC converter
Patent number
7,248,030
Issue date
Jul 24, 2007
Fujitsu Limited
Takahiro Yoshino
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Control circuit of DC—DC converter and its control method
Patent number
7,119,525
Issue date
Oct 10, 2006
Fujitsu Limited
Takahiro Yoshino
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
POWER SUPPLY DEVICE, CONTROL CIRCUIT, ELECTRONIC DEVICE AND CONTROL...
Publication number
20140055108
Publication date
Feb 27, 2014
SPANSION LLC
Shinichiro SUGA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
POWER SUPPLY DEVICE, CONTROL CIRCUIT, ELECTRONIC DEVICE AND CONTROL...
Publication number
20120306465
Publication date
Dec 6, 2012
FUJITSU SEMICONDUCTOR LIMITED
Shinichiro SUGA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
DC/DC CONVERTER AND DC/DC CONVERTER CONTROL METHOD
Publication number
20100320991
Publication date
Dec 23, 2010
FUJITSU SEMICONDUCTOR LIMITED
Takahiro Yoshino
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Control circuit of power supply and control method of the power supply
Publication number
20070229036
Publication date
Oct 4, 2007
FUJITSU LIMITED
Hidekiyo Ozawa
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
Circuit and method for controlling DC-DC converter
Publication number
20070216378
Publication date
Sep 20, 2007
FUJITSU LIMITED
Hidekiyo Ozawa
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
Circuit and method for controlling step-up/step-down DC-DC converter
Publication number
20060238182
Publication date
Oct 26, 2006
FUJITSU LIMITED
Takahiro Yoshino
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER