TREA

Kouichi Sakai

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Patents Grantslast 30 patents

  • Information Patent Grant

    Autotensioner
    • Patent number 5,702,315
    • Issue date Dec 30, 1997
    • NSK, Ltd.
    • Kouichi Sakai
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Damper apparatus for an autotensioner
    • Patent number 5,569,105
    • Issue date Oct 29, 1996
    • NSK, Ltd.
    • Kouichi Sakai
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Autotensioner
    • Patent number 5,518,459
    • Issue date May 21, 1996
    • NSK, Ltd.
    • Kouichi Sakai
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Auto tensioner
    • Patent number 5,480,358
    • Issue date Jan 2, 1996
    • NSK Ltd.
    • Kouichi Sakai
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Auto tensioner
    • Patent number 5,458,542
    • Issue date Oct 17, 1995
    • NSK Ltd.
    • Kouichi Sakai
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Auto tensioner
    • Patent number 5,352,160
    • Issue date Oct 4, 1994
    • NSK Ltd.
    • Kouichi Sakai
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Belt tensioner with elastic damping feature
    • Patent number 5,011,460
    • Issue date Apr 30, 1991
    • Nippon Seiko Kabushiki Kaisha
    • Hideo Ouchi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...