Masahiro Natsume

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Kasugai, JP

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Patents Grantslast 30 patents

Information Patent Grant
Control circuit and electronic device
- Patent number 8,928,177
- Issue date Jan 6, 2015
- Spansion LLC
- Tomohiro Suzuki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply apparatus and power supply method
- Patent number 8,324,873
- Issue date Dec 4, 2012
- Fujitsu Semiconductor Limited
- Shinichi Nakagawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control circuit having error amplifier for DC-DC converter and cont...
- Patent number 7,242,170
- Issue date Jul 10, 2007
- Fujitsu Limited
- Masahiro Natsume
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
DC-DC converter and method for controlling DC-DC converter
- Patent number 7,098,639
- Issue date Aug 29, 2006
- Fujitsu Limited
- Masahiro Natsume
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
CONTROL CIRCUIT and ELECTRONIC DEVICE
- Publication number 20110234195
- Publication date Sep 29, 2011
- Tomohiro SUZUKI
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
POWER SUPPLY APPARATUS AND POWER SUPPLY METHOD
- Publication number 20100090673
- Publication date Apr 15, 2010
- FUJITSU MICROELECTRONICS LIMITED
- Shinichi NAKAGAWA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SUPPLY APPARATUS AND POWER SUPPLY METHOD
- Publication number 20090184699
- Publication date Jul 23, 2009
- JUJITSU MICROELECTRONICS LIMITED
- Masahiro Natsume
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROL CIRCUIT HAVING ERROR AMPLIFIER FOR DC-DC CONVERTER AND CONT...
- Publication number 20070159142
- Publication date Jul 12, 2007
- FUJITSU LIMITED
- Masahiro Natsume
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DC-DC converter and method for controlling DC-DC converter
- Publication number 20040100240
- Publication date May 27, 2004
- FUJITSU LIMITED
- Masahiro Natsume
- H03 - BASIC ELECTRONIC CIRCUITRY