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Yoshihiro Fujisaki

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Patents Grantslast 30 patents

  • Information Patent Grant

    Motor controlling serial communication device and motor driver
    • Patent number 6,806,660
    • Issue date Oct 19, 2004
    • Matsushita Electric Industrial Co., Ltd.
    • Yoshihiro Fujisaki
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Motor drive control system
    • Patent number 6,211,640
    • Issue date Apr 3, 2001
    • Matsushita Electric Industrial Co., Ltd.
    • Yoshihiro Fujisaki
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Protection apparatus for brushless motor
    • Patent number 5,929,576
    • Issue date Jul 27, 1999
    • Matsushita Electric Industrial Co., Ltd.
    • Masahiro Yasohara
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Driving apparatus for a brushless motor and rotor position detectin...
    • Patent number 5,850,130
    • Issue date Dec 15, 1998
    • Matsushita Electric Industrial Co., Ltd.
    • Yoshihiro Fujisaki
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Apparatus for driving induction motor
    • Patent number 5,747,833
    • Issue date May 5, 1998
    • Matsushita Electric Industrial Co., Ltd.
    • Yoshihiro Fujisaki
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Driver for an induction motor
    • Patent number 5,703,459
    • Issue date Dec 30, 1997
    • Matsushita Electric Industrial Co., Ltd.
    • Masahiro Yasohara
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents