Mitsuru Matsukawa

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Kyoto, JP

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Patents Grantslast 30 patents

Information Patent Grant
Inverter apparatus comprising switching elements
- Patent number 7,570,502
- Issue date Aug 4, 2009
- The Kansai Electric Power Co., Inc.
- Yoshitaka Sugawara
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
DC-DC converter and bi-directional DC-DC converter and method of co...
- Patent number 6,574,125
- Issue date Jun 3, 2003
- Nissin Electric Co., Ltd.
- Mitsuru Matsukawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Inverter apparatus
- Publication number 20060245223
- Publication date Nov 2, 2006
- Yoshitaka Sugawara
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DC-DC converter and bi-directional DC-DC converter and method of co...
- Publication number 20020126517
- Publication date Sep 12, 2002
- NISSIN ELECTRIC CO., LTD.
- Mitsuru Matsukawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER