Fumihiro Shimizu

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Hamamatsu-city, JP

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Patents Grantslast 30 patents

Information Patent Grant
Motor device having water-proof brush holder
- Patent number 6,573,625
- Issue date Jun 3, 2003
- Asmo Co., Ltd.
- Fumihiro Shimizu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Motor device having water-proof brush holder
- Publication number 20010026104
- Publication date Oct 4, 2001
- Fumihiro Shimizu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER