TREA

Mitsuo Ichikawa

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Patents Grantslast 30 patents

  • Information Patent Grant

    Shock absorbing type steering apparatus and a structure for mountin...
    • Patent number 6,345,842
    • Issue date Feb 12, 2002
    • NSK Ltd.
    • Masaharu Igarashi
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Electric steering apparatus
    • Patent number RE34359
    • Issue date Aug 31, 1993
    • Nippon Seiko Kabushiki Kaisha
    • Sakae Matsumoto
    • 074 - Machine element or mechanism
  • Information Patent Grant

    Coupler of collapsible shaft for steering device
    • Patent number 5,228,720
    • Issue date Jul 20, 1993
    • Nippon Seiko Kabushiki Kaisha
    • Kenji Sato
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Impact absorbing type steering column device
    • Patent number 5,209,135
    • Issue date May 11, 1993
    • Nippon Seiko Kabushiki Kaisha
    • Mitsuo Ichikawa
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Tilt type steering apparatus
    • Patent number 5,078,022
    • Issue date Jan 7, 1992
    • Nippon Seiko Kabushiki Kaisha
    • Mitsuo Ichikawa
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Telescopic steering column device
    • Patent number 5,009,121
    • Issue date Apr 23, 1991
    • Nippon Seiko Kabushiki Kaisha
    • Sakae Matsumoto
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Electric steering apparatus
    • Patent number 4,967,618
    • Issue date Nov 6, 1990
    • Nippon Seiko Kabushiki Kaisha
    • Sakae Matsumoto
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Shock absorbing steering apparatus
    • Patent number 4,901,592
    • Issue date Feb 20, 1990
    • Nippon Seiko Kabushiki Kaisha
    • Nobuyoshi Ito
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Electric steering apparatus
    • Patent number 4,893,518
    • Issue date Jan 16, 1990
    • Nippon Seiko Kabushiki Kaisha
    • Sakae Matsumoto
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS