Yoshiaki Kurita

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Shizuoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Converter and power converter that becomes it with the converter
- Patent number 7,839,663
- Issue date Nov 23, 2010
- Hitachi Appliances, Inc.
- Takahiro Suzuki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Converter and power converter that becomes it with the converter
- Patent number 7,471,525
- Issue date Dec 30, 2008
- Hitachi Appliances, Inc.
- Takahiro Suzuki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Inverter device
- Patent number 7,181,923
- Issue date Feb 27, 2007
- Hitachi, Ltd.
- Yoshiaki Kurita
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Refrigerating apparatus and an inverter device used therein
- Patent number 6,735,968
- Issue date May 18, 2004
- Hitachi, Ltd.
- Yoshiaki Kurita
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

Information Patent Application
Converter And Power Converter That Becomes It With The Converter
- Publication number 20090135630
- Publication date May 28, 2009
- Takahiro Suzuki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Converter and power converter that becomes it with the converter
- Publication number 20060044848
- Publication date Mar 2, 2006
- Takahiro Suzuki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Refrigerating apparatus and inverter device
- Publication number 20050204760
- Publication date Sep 22, 2005
- Yoshiaki Kurita
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Inverter device
- Publication number 20040194486
- Publication date Oct 7, 2004
- Yoshiaki Kurita
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Refrigerating apparatus and an inverter device used therein
- Publication number 20030182956
- Publication date Oct 2, 2003
- Yoshiaki Kurita
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...