Tomoharu Nakayama

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Circuit for driving permanent-magnet synchronous motor using propor...
- Patent number 5,656,911
- Issue date Aug 12, 1997
- Fuji Electric Company
- Tomoharu Nakayama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER