Toshiharu Obu

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Kawasaki-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Power semiconductor module and semiconductor power converter provid...
- Patent number 8,493,762
- Issue date Jul 23, 2013
- Kabushiki Kaisha Toshiba
- Gou Ninomiya
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Inverter unit
- Patent number 7,605,456
- Issue date Oct 20, 2009
- Kabushiki Kaisha Toshiba
- Toshiharu Obu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method of manufacturing an inverter device
- Patent number 7,487,581
- Issue date Feb 10, 2009
- Kabushiki Kaisha Toshiba
- Toshiharu Obu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Inverter device and method of manufacturing the device thereof, and...
- Patent number 7,206,205
- Issue date Apr 17, 2007
- Kabushiki Kaisha Toshiba
- Toshiharu Obu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Inverter apparatus and method of manufacturing the same
- Patent number 6,906,935
- Issue date Jun 14, 2005
- Kabushiki Kaisha Toshiba
- Masami Nakamura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
POWER SEMICONDUCTOR MODULE AND SEMICONDUCTOR POWER CONVERTER PROVID...
- Publication number 20110156797
- Publication date Jun 30, 2011
- Gou NINOMIYA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Inverter Unit
- Publication number 20070217241
- Publication date Sep 20, 2007
- Kabushiki Kaisha Toshiba
- Toshiharu Obu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Inverter device and method of manufacturing the device thereof, and...
- Publication number 20070165383
- Publication date Jul 19, 2007
- Kabushiki Kaisha Toshiba
- Toshiharu Obu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Inverter device and method of manufacturing the device thereof, and...
- Publication number 20050057901
- Publication date Mar 17, 2005
- Kabushiki Kaisha Toshiba
- Toshiharu Obu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Inverter apparatus and method of manufacturing the same
- Publication number 20030090915
- Publication date May 15, 2003
- Masami Nakamura
- H01 - BASIC ELECTRIC ELEMENTS