Tomohiro KAWACHI

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Fukuoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Motor control apparatus and motor control method
- Patent number 9,231,514
- Issue date Jan 5, 2016
- Kabushiki Kaisha Yaskawa Denki
- Zhenning Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Inverter device and electric motor drive system
- Patent number 9,184,688
- Issue date Nov 10, 2015
- Kabushiki Kaisha Yaskawa Denki
- Zhenning Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Inverter apparatus, method of controlling inverter apparatus, and e...
- Patent number 9,166,513
- Issue date Oct 20, 2015
- Kabushiki Kaisha Yaskawa Denki
- Masashi Takenouchi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method of controlling AC motor and controller
- Patent number 6,815,924
- Issue date Nov 9, 2004
- Kabushiki Kaisha Yaskawa Denki
- Hideaki Iura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
INVERTER APPARATUS, METHOD OF CONTROLLING INVERTER APPARATUS, AND E...
- Publication number 20140210397
- Publication date Jul 31, 2014
- KABUSHIKI KAISHA YASKAWA DENKI
- Masashi TAKENOUCHI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR CONTROL APPARATUS AND MOTOR CONTROL METHOD
- Publication number 20140197771
- Publication date Jul 17, 2014
- KABUSHIKI KAISHA YASKAWA DENKI
- Zhenning CHEN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INVERTER DEVICE AND ELECTRIC MOTOR DRIVE SYSTEM
- Publication number 20130009586
- Publication date Jan 10, 2013
- KABUSHIKI KAISHA YASKAWA DENKI
- Zhenning CHEN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER