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Kazuhiro Tsuruta

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  • Fukuoka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Motor controller
    • Patent number 7,187,145
    • Issue date Mar 6, 2007
    • Kabushiki Kaisha Yaskawa Denki
    • Kazuhiro Tsuruta
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Servo controlling device and method
    • Patent number 7,050,862
    • Issue date May 23, 2006
    • Kabushiki Kaisha Yaskawa Denki
    • Keizo Akamatsu
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Control constant adjusting apparatus
    • Patent number 7,030,588
    • Issue date Apr 18, 2006
    • Kabushiki Kaisha Yaskawa Denki
    • Kazuhiro Tsuruta
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Motor controller and method for measuring characteristics of mechanism
    • Patent number 6,992,454
    • Issue date Jan 31, 2006
    • Kabushiki Kaisha Yaskawa Denki
    • Kazuhiro Tsuruta
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Motor controller
    • Patent number 6,822,415
    • Issue date Nov 23, 2004
    • Kabushiki Kaish Yaskawa Denki
    • Takehiko Komiya
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Position controller
    • Patent number 6,204,622
    • Issue date Mar 20, 2001
    • Kabushiki Kaisha Yaskawa Denki
    • Kazuhiro Tsuruta
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Motor controller
    • Patent number 6,157,156
    • Issue date Dec 5, 2000
    • Kabushiki Kaisha Yaskawa Denki
    • Kazuhiro Tsuruta
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Apparatus for determination of control constant
    • Patent number 6,037,736
    • Issue date Mar 14, 2000
    • Kabushiki Kaisha Yaskawa Denki
    • Kazuhiro Tsuruta
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Motor speed control device
    • Patent number 5,834,912
    • Issue date Nov 10, 1998
    • Kabushiki Kaisha Yashawa Denki
    • Hiroshi Nakamura
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Prediction controller
    • Patent number 5,726,878
    • Issue date Mar 10, 1998
    • Kabushiki Kaisha Yaskawa Denki
    • Hiroshi Nakamura
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Preview control apparatus
    • Patent number 5,696,672
    • Issue date Dec 9, 1997
    • Kabushiki Kaisha Yaskawa Denki
    • Kazuhiro Tsuruta
    • G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents