Hiroo Ashibe

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Nagano, JP

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Patents Grantslast 30 patents

Information Patent Grant
Motor speed control device for DC motor
- Patent number 4,350,937
- Issue date Sep 21, 1982
- Kabushiki Kaisha Sankyo Seiki Seisakusho
- Kiyoshi Miyazaki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER