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Hideharu Watakabe

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  • Yamaguchi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Flexible heating sheet
    • Patent number 7,265,324
    • Issue date Sep 4, 2007
    • Ube Industries, Ltd.
    • Hideki Ozawa
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Aromatic polyimide film having improved adhesion
    • Patent number 6,129,982
    • Issue date Oct 10, 2000
    • Ube Industries, Ltd.
    • Hiroaki Yamaguchi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

  • Information Patent Application

    Spiral Tube-Like Heater
    • Publication number 20140183180
    • Publication date Jul 3, 2014
    • Ube Industries, Ltd.
    • Hideharu Watakabe
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    FLEXIBLE HEATER AND METHOD FOR MANUFACTURING SAME
    • Publication number 20120138595
    • Publication date Jun 7, 2012
    • UBE INDUSTRIES, LTD.
    • Hideharu Watakabe
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Flexible heating sheet
    • Publication number 20040238527
    • Publication date Dec 2, 2004
    • Ube Industries, Ltd.
    • Hideki Ozawa
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR