Takeyuki Watanabe

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Kudamatsu, JP

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Patents Grantslast 30 patents

Information Patent Grant
Dynamo-electric machine
- Patent number 6,998,752
- Issue date Feb 14, 2006
- Hitachi, Ltd.
- Takashi Yasuhara
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Dynamo-electric machine
- Publication number 20040113508
- Publication date Jun 17, 2004
- Takashi Yasuhara
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC