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Shigeo Hiyama

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Patents Grantslast 30 patents

  • Information Patent Grant

    Resin composition
    • Patent number 8,278,408
    • Issue date Oct 2, 2012
    • Denki Kagaku Kogyo Kabushiki Kaisha
    • Yoshitsugu Goto
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

  • Information Patent Application

    RESIN COMPOSITION
    • Publication number 20110172345
    • Publication date Jul 14, 2011
    • DENKI KAGAKU KOGYO KABUSHIKI KAISHA
    • Yoshitsugu Goto
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...