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Shotaro Hidaka

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  • Aichi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Polyimide fiber sheet
    • Patent number 11,230,810
    • Issue date Jan 25, 2022
    • DU PONT-TORAY CO., LTD.
    • Hideaki Machida
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

  • Information Patent Application

    POLYIMIDE FIBER SHEET
    • Publication number 20200115852
    • Publication date Apr 16, 2020
    • DU PONT-TORAY CO., LTD.
    • Hideaki MACHIDA
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    COVERLAY FOR HIGH-FREQUENCY CIRCUIT SUBSTRATE
    • Publication number 20140295189
    • Publication date Oct 2, 2014
    • E I DU PONT DE NEMOURS AND COMPANY
    • SHOTARO HIDAKA
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    Polyimide film and methods relating thereto
    • Publication number 20090171063
    • Publication date Jul 2, 2009
    • Tadashi Ishibashi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...