Tsutomu Matsukawa

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Sagamihara-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Three phase to single phase power conversion device with reduced wi...
- Patent number 9,755,535
- Issue date Sep 5, 2017
- Nissan Motor Co., Ltd.
- Hironori Koyano
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power converter
- Patent number 9,641,092
- Issue date May 2, 2017
- Nissan Motor Co., Ltd.
- Hironori Koyano
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power conversion device with reduced wiring distance
- Patent number 9,614,454
- Issue date Apr 4, 2017
- Nissan Motor Co., Ltd.
- Hironori Koyano
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power conversion device
- Patent number 9,490,721
- Issue date Nov 8, 2016
- Nissan Motor Co., Ltd.
- Hironori Koyano
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power conversion device
- Patent number 9,425,701
- Issue date Aug 23, 2016
- Nissan Motor Co., Ltd.
- Hironori Koyano
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
POWER CONVERTER
- Publication number 20140192578
- Publication date Jul 10, 2014
- NAGAOKA UNIVERSITY OF TECHNOLOGY
- Hironori Koyano
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERSION DEVICE
- Publication number 20140185326
- Publication date Jul 3, 2014
- Nagaoka University of Technology,
- Hironori Koyano
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERSION DEVICE
- Publication number 20140126263
- Publication date May 8, 2014
- Nagaoka University of Technology
- Hironori Koyano
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERSION DEVICE
- Publication number 20140104913
- Publication date Apr 17, 2014
- Nagaoka University of Technology
- Hironori Koyano
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERSION DEVICE
- Publication number 20140085956
- Publication date Mar 27, 2014
- Nagaoka University of Technology
- Hironori Koyano
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERSION DEVICE
- Publication number 20140085950
- Publication date Mar 27, 2014
- NAGAOKA UNIVERSITY OF TECHNOLOGY
- Hironori Koyano
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER