Yoshiki Itou

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for controlling AC motor and module therefor
- Patent number 7,148,651
- Issue date Dec 12, 2006
- Hitachi, Ltd.
- Kazuaki Tobari
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Apparatus and method for controlling AC motor and module therefor
- Publication number 20050017671
- Publication date Jan 27, 2005
- Hitachi, Ltd.
- Kazuaki Tobari
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER