TREA

Tomoharu Murakami

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Leaf valve structure
    • Patent number 9,200,692
    • Issue date Dec 1, 2015
    • Kayaba Industry Co., Ltd.
    • Hideki Yamada
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Check seal structure for hydraulic shock absorber
    • Patent number 8,079,598
    • Issue date Dec 20, 2011
    • Kayaba Industry Co., Ltd.
    • Tomoharu Murakami
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Check valve structure of hydraulic damper
    • Patent number 7,793,584
    • Issue date Sep 14, 2010
    • Kayaba Industry Co., Ltd.
    • Tomoharu Murakami
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Double tube hydraulic shock absorber
    • Patent number 7,621,383
    • Issue date Nov 24, 2009
    • Kayaba Industry Co., Ltd.
    • Tomoharu Murakami
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    LEAF VALVE STRUCTURE
    • Publication number 20120228071
    • Publication date Sep 13, 2012
    • FINE SINTER CO., LTD.
    • Hideki Yamada
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Check seal structure for hydraulic shock absorber
    • Publication number 20090108537
    • Publication date Apr 30, 2009
    • Kayaba Industry Co., Ltd.
    • Tomoharu Murakami
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Check valve structure of hydraulic dumper
    • Publication number 20080035902
    • Publication date Feb 14, 2008
    • Kayaba Industry Co., Ltd.
    • Tomoharu Murakami
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Double tube hydraulic shock absorber
    • Publication number 20060213734
    • Publication date Sep 28, 2006
    • Tomoharu Murakami
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...