Shuji Aizawa

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Hitachi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Permanent magnet electrical rotating machine, wind power generating...
- Patent number 7,994,666
- Issue date Aug 9, 2011
- Hitachi, Ltd.
- Daisuke Kori
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Permanent magnet electrical rotating machine, wind power generating...
- Patent number 7,847,456
- Issue date Dec 7, 2010
- Hitachi, Ltd.
- Daisuke Kori
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
PERMANENT MAGNET ELECTRICAL ROTATING MACHINE, WIND POWER GENERATING...
- Publication number 20100194221
- Publication date Aug 5, 2010
- Daisuke Kori
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PERMANENT MAGNET ELECTRICAL ROTATING MACHINE, WIND POWER GENERATING...
- Publication number 20080129129
- Publication date Jun 5, 2008
- Daisuke Kori
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER