TREA

Kazuhiko Sugita

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Brake apparatus for an elevator hoisting machine
    • Patent number 5,873,434
    • Issue date Feb 23, 1999
    • Mitsubishi Denki Kabushiki Kaisha
    • Kazuhiko Sugita
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Linear motor elevator system
    • Patent number 5,547,059
    • Issue date Aug 20, 1996
    • Mitsubishi Denki Kabushiki Kaisha
    • Eiki Watanabe
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Brake shoe for elevator safety device
    • Patent number 5,503,257
    • Issue date Apr 2, 1996
    • Mitsubishi Denki Kabushiki Kaisha
    • Kazuhiko Sugita
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Joining segments of the secondary in a linear motor driven elevator...
    • Patent number 5,345,047
    • Issue date Sep 6, 1994
    • Mitsubishi Denki Kabushiki Kaisha
    • Toshiaki Ishii
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Linear induction motor for elevator
    • Patent number 5,174,416
    • Issue date Dec 29, 1992
    • Mitsubishi Denki Kabushika Kaisha
    • Shigekazu Sakabe
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Linear motor elevator system
    • Patent number 5,141,082
    • Issue date Aug 25, 1992
    • Toshiaki Ishii
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Brake unit for an elevator hoist apparatus
    • Patent number 5,109,958
    • Issue date May 5, 1992
    • Mitsubishi Denki Kabushiki Kaisha
    • Kunio Kato
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Passenger conveyor guide arrangement
    • Patent number 4,805,763
    • Issue date Feb 21, 1989
    • Mitsubishi Denki Kabushiki Kaisha
    • Shigeharu Kitamura
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Curved escalator
    • Patent number 4,730,717
    • Issue date Mar 15, 1988
    • Mitsubishi Denki Kabushiki Kaisha
    • Kazuhiko Sugita
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Curvilinear escalator
    • Patent number 4,681,206
    • Issue date Jul 21, 1987
    • Mitsubishi Denki Kabushiki Kaisha
    • Kazuhiko Sugita
    • B66 - HOISTING LIFTING HAULING