Hisato Tagawa

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Patents Grantslast 30 patents

Information Patent Grant
Permanent magnet type electric rotating machine and wind turbine el...
- Patent number 7,619,332
- Issue date Nov 17, 2009
- Hitachi, Ltd.
- Mamoruo Kimura
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...

Patents Applicationslast 30 patents

Information Patent Application
Permanent magnet type electric rotating machine and wind turbine el...
- Publication number 20060071568
- Publication date Apr 6, 2006
- Mamoruo Kimura
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...