Nobuaki Tanaka

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Hitachi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Winding applied single vacuum pressure impregnation insulation syst...
- Patent number 8,314,342
- Issue date Nov 20, 2012
- Hitachi, Ltd.
- Kenji Ikeda
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotating electrical machine winding, rotating electrical machine, a...
- Patent number 7,804,218
- Issue date Sep 28, 2010
- Hitachi, Ltd.
- Yutaka Higashimura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
ROTATING ELECTRICAL MACHINE WINDING, ROTATING ELECTRICAL MACHINE, A...
- Publication number 20080106157
- Publication date May 8, 2008
- Yutaka Higashimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WINDING APPLIED SINGLE VACUUM PRESSURE IMPREGNATION INSULATION SYST...
- Publication number 20070252449
- Publication date Nov 1, 2007
- Kenji Ikeda
- H01 - BASIC ELECTRIC ELEMENTS