TREA

Hidehiko Sugimoto

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  • Nagoya, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Suspension apparatus for a vehicle
    • Patent number 5,301,111
    • Issue date Apr 5, 1994
    • Mitsubishi Denki Kabushiki Kaisha
    • Yoshihiko Utsui
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Controller for AC power converter
    • Patent number 5,065,304
    • Issue date Nov 12, 1991
    • Mitsubishi Denki Kabushiki Kaisha
    • Shinzo Tamai
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Low-switching loss DC-DC converter
    • Patent number 4,991,075
    • Issue date Feb 5, 1991
    • Mitsubishi Denki Kabushiki Kaisha
    • Akira Saitou
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    A method of decoupling a three-phase converter
    • Patent number 4,969,080
    • Issue date Nov 6, 1990
    • Mitsubishi Denki Kabushiki Kaisha
    • Takao Kawabata
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Induction motor controller
    • Patent number 4,885,520
    • Issue date Dec 5, 1989
    • Mitsubishi Denki Kabushiki Kaisha
    • Hidehiko Sugimoto
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Three-phase-to-three-phase power converter
    • Patent number 4,675,802
    • Issue date Jun 23, 1987
    • Mitsubishi Denki Kabushiki Kaisha
    • Hidehiko Sugimoto
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Series-connected assembly of electronic switches
    • Patent number 4,484,257
    • Issue date Nov 20, 1984
    • Mitsubishi Denki Kabushiki Kaisha
    • Hidehiko Sugimoto
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power control circuit for induction motor
    • Patent number 4,379,258
    • Issue date Apr 5, 1983
    • Mitsubishi Denki Kabushiki Kaisha
    • Hidehiko Sugimoto
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Speed control system for induction motor
    • Patent number 4,320,332
    • Issue date Mar 16, 1982
    • Mitsubishi Denki Kabushiki Kaisha
    • Hidehiko Sugimoto
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Inverter device
    • Patent number 4,309,750
    • Issue date Jan 5, 1982
    • Mitsubishi Denki Kabushiki Kaisha
    • Hidehiko Sugimoto
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Inverter device
    • Patent number 4,308,578
    • Issue date Dec 29, 1981
    • Mitsubishi Denki Kabushiki Kaisha
    • Yoshimoto Tamura
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER