TREA

Dai Okamura

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  • Shizuoka-ken, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Damper assembly with torque limiter
    • Patent number 7,726,449
    • Issue date Jun 1, 2010
    • NSK-Warner K.K.
    • Hiroshi Yabe
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Damper apparatus
    • Patent number 7,357,721
    • Issue date Apr 15, 2008
    • NSK-Warner K.K.
    • Hiroshi Yabe
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Damper structure, and lockup clutch provided with dampers of the sa...
    • Patent number 6,467,595
    • Issue date Oct 22, 2002
    • NSK-Warner K.K.
    • Hiroshi Yabe
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Damper apparatus
    • Publication number 20040116190
    • Publication date Jun 17, 2004
    • NSK-Warner K.K.
    • Hiroshi Yabe
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Damper assembly with torque limiter
    • Publication number 20020092715
    • Publication date Jul 18, 2002
    • NSK-Warner K.K.
    • Hiroshi Yabe
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Damper apparatus
    • Publication number 20020072420
    • Publication date Jun 13, 2002
    • NSK-Warner K.K.
    • Hiroshi Yabe
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Damper structure, and lockup clutch provided with dampers of the sa...
    • Publication number 20010035321
    • Publication date Nov 1, 2001
    • NSK-Warner K.K.
    • Hiroshi Yabe
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...