Stunehiro Endo

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Hitachioota, JP

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Patents Grantslast 30 patents

Information Patent Grant
Speed control apparatus for a brushless direct current motor
- Patent number 4,855,652
- Issue date Aug 8, 1989
- Hitachi, Ltd.
- Koujirou Yamashita
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER