TREA

Akifumi Tanaka

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  • Kanagawa, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Hydraulic lash adjuster for internal combustion engine
    • Patent number 8,490,590
    • Issue date Jul 23, 2013
    • Nittan Valve Co., Ltd.
    • Yukio Kubota
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Mechanical adjuster
    • Patent number 7,954,468
    • Issue date Jun 7, 2011
    • Nittan Valve Co., Ltd.
    • Michihiro Kameda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    HYDRAULIC LASH ADJUSTER FOR INTERNAL COMBUSTION ENGINE
    • Publication number 20120042843
    • Publication date Feb 23, 2012
    • NITTAN VALVE CO., LTD.
    • Yukio Kubota
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    MECHANICAL ADJUSTER
    • Publication number 20100050969
    • Publication date Mar 4, 2010
    • NITTAN VALVE CO., LTD.
    • Michihiro Kameda
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES