Hidetoshi Hirano

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Patents Grantslast 30 patents

Information Patent Grant
Stator for outer rotor-type multi-pole generator
- Patent number 6,333,579
- Issue date Dec 25, 2001
- Sawafuji Electric Co., Ltd.
- Hidetoshi Hirano
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Coil connecting structure in outer rotor-type multi-pole generator
- Patent number 6,091,172
- Issue date Jul 18, 2000
- Sawafuji Electric Co., Ltd.
- Seiichi Kakinuma
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER