TREA

Masayuki Hiroishi

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  • Kanagawa-ken, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Mold for vulcanization of tire
    • Patent number 8,002,530
    • Issue date Aug 23, 2011
    • The Yokohama Rubber Co., Ltd.
    • Masayuki Hiroishi
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    MOLD FOR VULCANIZATION OF TIRE
    • Publication number 20090183811
    • Publication date Jul 23, 2009
    • The Yokohama Rubber Co., Ltd.
    • Masayuki Hiroishi
    • B60 - VEHICLES IN GENERAL