TREA

Tadashi Oikawa

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  • Nagoya-shi, 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...

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...