Toshihiro Sakamoto

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Kadoma, JP

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Patents Grantslast 30 patents

Information Patent Grant
Permanent magnet rotor with magnets secured by synthetic resin
- Patent number 4,954,736
- Issue date Sep 4, 1990
- Matsushita Electric Works, Ltd.
- Tetsuo Kawamoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER