Masayuki Hamaguchi

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Okazaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Brush holding device for rotating electrical machines
- Patent number 4,673,838
- Issue date Jun 16, 1987
- Nippondenso Co., Ltd.
- Yoshito Takagi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER