Masayasu Fujieda

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Hitachi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Permanent magnet type electrical rotating machine and permanent mag...
- Patent number 8,994,245
- Issue date Mar 31, 2015
- Hitachi, Ltd.
- Daisuke Kori
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Permanent magnet rotating electrical machine and permanent magnet r...
- Patent number 8,148,865
- Issue date Apr 3, 2012
- Hitachi, Ltd.
- Mamoru Kimura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Permanent-magnet type electric rotating machine and permanent-magne...
- Patent number 7,952,249
- Issue date May 31, 2011
- Hitachi, Ltd.
- Daisuke Kori
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Permanent Magnet Type Electrical Rotating Machine and Permanent Mag...
- Publication number 20120228990
- Publication date Sep 13, 2012
- Hitachi, Ltd
- Daisuke Kori
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PERMANENT MAGNET ROTATING ELECTRICAL MACHINE AND METHOD FOR MANUFAC...
- Publication number 20120146336
- Publication date Jun 14, 2012
- Masahiro HORI
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Permanent Magnet Type Rotating Electric Machine
- Publication number 20110156521
- Publication date Jun 30, 2011
- Hitachi, Ltd
- Hideaki Nagashima
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PERMANENT-MAGNET TYPE ELECTRIC ROTATING MACHINE AND PERMANENT-MAGNE...
- Publication number 20090322175
- Publication date Dec 31, 2009
- Hitachi, Ltd
- Daisuke KORI
- B60 - VEHICLES IN GENERAL
Information Patent Application
PERMANENT MAGNET ROTATING ELECTRICAL MACHINE AND PERMANENT MAGNET R...
- Publication number 20090015090
- Publication date Jan 15, 2009
- Hitachi, Ltd.
- Mamoru Kimura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER