Junichi YOKOYAMA

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Kitakyushu-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Power conversion apparatus, method for manufacturing power conversi...
- Patent number 10,574,150
- Issue date Feb 25, 2020
- Kabushiki Kaisha Yaskawa Denki
- Yasunori Yamanaka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power conversion apparatus
- Patent number 10,021,815
- Issue date Jul 10, 2018
- Kabushiki Kaisha Yaskawa Denki
- Yasunori Yamanaka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
POWER CONVERSION APPARATUS
- Publication number 20170150640
- Publication date May 25, 2017
- KABUSHIKI KAISHA YASKAWA DENKI
- Yasunori YAMANAKA
- G01 - MEASURING TESTING
Information Patent Application
POWER CONVERSION APPARATUS, METHOD FOR MANUFACTURING POWER CONVERSI...
- Publication number 20160359317
- Publication date Dec 8, 2016
- KABUSHIKI KAISHA YASKAWA DENKI
- Yasunori YAMANAKA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER