TREA

Keita Hirai

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Composite membrane
    • Patent number 9,358,507
    • Issue date Jun 7, 2016
    • W. L. Gore & Associates, Co., Ltd.
    • Keita Hirai
    • B32 - LAYERED PRODUCTS

Patents Applicationslast 30 patents

  • Information Patent Application

    Composite Membrane
    • Publication number 20140110332
    • Publication date Apr 24, 2014
    • Keita Hirai
    • B32 - LAYERED PRODUCTS