TREA

Tsukasa Watanabe

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Patents Grantslast 30 patents

  • Information Patent Grant

    Actuator for steering rear wheels
    • Patent number 5,595,089
    • Issue date Jan 21, 1997
    • Aisin Seiki Kabushiki Kaisha
    • Tsukasa Watanabe
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Motor assisted steering apparatus for vehicle
    • Patent number 5,249,638
    • Issue date Oct 5, 1993
    • Aisin Seiki Kabushiki Kaisha
    • Tsukasa Watanabe
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Hydraulic active suspension system for a vehicle performing vehicle...
    • Patent number 5,162,995
    • Issue date Nov 10, 1992
    • Toyota Jidosha Kabushiki Kaisha
    • Hiroyuki Ikemoto
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Pressure control system for suspension
    • Patent number 5,130,926
    • Issue date Jul 14, 1992
    • Aisin Seiki Kabushiki Kaisha
    • Tsukasa Watanabe
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Hydraulic active suspension system for a vehicle for controlling th...
    • Patent number 5,103,397
    • Issue date Apr 7, 1992
    • Toyota Jidosha Kabushiki Kaisha
    • Hiroyuki Ikemoto
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Rear wheel steering apparatus for vehicles
    • Patent number 5,099,938
    • Issue date Mar 31, 1992
    • Aisin Seiki Kabushiki Kaisha
    • Tsukasa Watanabe
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Pressure control valve device
    • Patent number 5,031,663
    • Issue date Jul 16, 1991
    • Aisin Seiki Kabushiki Kaisha
    • Masahiro Fukuta
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Apparatus for driving rotary valve of shock absorber
    • Patent number 4,754,855
    • Issue date Jul 5, 1988
    • Aishin Seiki Kabushiki Kaisha
    • Kazutaka Kuwana
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pressure responsive switch
    • Patent number 4,469,922
    • Issue date Sep 4, 1984
    • Aisin Seiki Kabushiki Kaisha
    • Hiroaki Fukuda
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Solenoid valve assembly
    • Patent number 4,397,443
    • Issue date Aug 9, 1983
    • Aisin Seiki Kabushiki Kaisha
    • Tsukasa Watanabe
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydromechanical transmission
    • Patent number 4,368,653
    • Issue date Jan 18, 1983
    • Aisin Seiki Kabushiki Kaisha
    • Kiyohumi Mizuno
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Electromagnetic control valve assembly
    • Patent number 4,250,924
    • Issue date Feb 17, 1981
    • Aisin Seiki Kabushiki Kaisha
    • Naoji Sakakibara
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Thermostatic circuit breaker
    • Patent number 4,218,670
    • Issue date Aug 19, 1980
    • Aisin Seiki Kabushiki Kaisha
    • Tsukasa Watanabe
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Hydromechanical transmission
    • Patent number 4,131,035
    • Issue date Dec 26, 1978
    • Aisin Seiki Kabushiki Kaisha
    • Kiyohumi Mizuno
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...