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Masahiro Sawaguchi

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  • Yokohama-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Vibration damping device
    • Patent number 9,200,694
    • Issue date Dec 1, 2015
    • Bridgestone Corporation
    • Hiroshi Kojima
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    VIBRATION DAMPING DEVICE
    • Publication number 20130175745
    • Publication date Jul 11, 2013
    • BRIDGESTONE CORPORATION
    • Hiroshi Kojima
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...