Shuuji Mizutani

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Hitachinaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Rotating electrical machine and drive system of cage induction motor
- Patent number 7,129,613
- Issue date Oct 31, 2006
- Hitachi, Ltd.
- Kazuo Nishihama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotating electrical machine and drive system of cage induction motor
- Patent number 6,882,078
- Issue date Apr 19, 2005
- Hitachi, Ltd.
- Kazuo Nishihama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Rotating electrical machine and drive system of cage induction motor
- Publication number 20050156476
- Publication date Jul 21, 2005
- Kazuo Nishihama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Rotating electrical machine and drive system of cage induction motor
- Publication number 20040183390
- Publication date Sep 23, 2004
- Kazuo Nishihama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER