TREA

Tomonari HAYASHI

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Manufacturing of glass
    • Patent number 8,356,492
    • Issue date Jan 22, 2013
    • Hoya Corporation
    • Kazuhiro Suzuki
    • C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

  • Information Patent Application

    MANUFACTURING OF GLASS
    • Publication number 20110041557
    • Publication date Feb 24, 2011
    • HOYA CORPORATION
    • Kazuhiro SUZUKI
    • C03 - GLASS MINERAL OR SLAG WOOL