TREA

Koichi Sugihara

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  • Toyota, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Apparatus for controlling slip amount of motor vehicle clutch durin...
    • Patent number 5,679,099
    • Issue date Oct 21, 1997
    • Toyota Jidosha Kabushiki Kaisha
    • Shogo Kato
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Shock absorber
    • Patent number 4,971,180
    • Issue date Nov 20, 1990
    • Toyota Jidosha Kabushiki Kaisha
    • Toshiyuki Kobayashi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Steering system in wheeled vehicle
    • Patent number 4,860,842
    • Issue date Aug 29, 1989
    • Toyota Jidosha Kabushiki Kaisha
    • Masashi Yamashita
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Power-assisted steering system
    • Patent number 4,858,713
    • Issue date Aug 22, 1989
    • Toyota Jidosha Kabushiki Kaisha
    • Hiroshi Kawakami
    • F42 - AMMUNITION BLASTING
  • Information Patent Grant

    Power-assisted steering system
    • Patent number 4,765,428
    • Issue date Aug 23, 1988
    • Toyota Jidosha Kabushiki Kaisha
    • Hiroshi Kawakami
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS