Kazutomo Kakegawa

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Inasa-gun, JP

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Patents Grantslast 30 patents

Information Patent Grant
Driving circuit of ultrasonic motor
- Patent number 6,163,100
- Issue date Dec 19, 2000
- Asmo Co., Ltd.
- Satoshi Morizaki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER