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Hiroyuki Furukoshi

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  • Aichi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Motor control apparatus
    • Patent number 7,573,222
    • Issue date Aug 11, 2009
    • ASMO Co., Ltd.
    • Takahiro Sumiya
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Ultrasonic motor drive apparatus having surge and oscillation suppr...
    • Patent number 6,278,220
    • Issue date Aug 21, 2001
    • Asmo Co., Ltd.
    • Hiroyuki Furukoshi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Driving circuit of a motor
    • Patent number 6,215,223
    • Issue date Apr 10, 2001
    • ASMO Co., Ltd.
    • Hiroyuki Furukoshi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Ultrasonic motor
    • Patent number 6,201,338
    • Issue date Mar 13, 2001
    • ASMO Co., Ltd.
    • Shinichi Naito
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • 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
  • Information Patent Grant

    Drive circuit for ultrasonic motor
    • Patent number 5,545,954
    • Issue date Aug 13, 1996
    • Asmo Co., Ltd.
    • Hiroyuki Furukoshi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Drive circuit for an ultrasonic motor having noise cancellation met...
    • Patent number 5,475,288
    • Issue date Dec 12, 1995
    • ASMO Co., Ltd.
    • Hiroyuki Furukoshi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    Panel member control system
    • Publication number 20070119100
    • Publication date May 31, 2007
    • ASMO CO., LTD
    • Masao Nakada
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Motor control apparatus
    • Publication number 20060290310
    • Publication date Dec 28, 2006
    • ASMO CO., LTD
    • Takahiro Sumiya
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES