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Kazuhiko UMEMOTO

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  • Aichi-gun, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Metal-resin bonded member and method of manufacturing the same
    • Patent number 11,633,892
    • Issue date Apr 25, 2023
    • Kabushiki Kaisha Toyota Chuo Kenkyusho
    • Kazuhiko Umemoto
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Joined body
    • Patent number 11,566,154
    • Issue date Jan 31, 2023
    • Kabushiki Kaisha Toyota Chuo Kenkyusho
    • Hisato Takeuchi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Metal-resin composite material, method for producing the same, and...
    • Patent number 10,907,267
    • Issue date Feb 2, 2021
    • Kabushiki Kaisha Toyota Chuo Kenkyusho
    • Kazuhiko Umemoto
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Molecular assembly
    • Patent number 8,063,207
    • Issue date Nov 22, 2011
    • Kabushiki Kaisha Toyota Chuo Kenkyusho
    • Kazuhiko Umemoto
    • C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

  • Information Patent Application

    JOINED BODY
    • Publication number 20190276720
    • Publication date Sep 12, 2019
    • KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
    • Hisato Takeuchi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    METAL-RESIN BONDED MEMBER AND METHOD OF MANUFACTURING THE SAME
    • Publication number 20180264696
    • Publication date Sep 20, 2018
    • KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
    • Kazuhiko UMEMOTO
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    METAL-RESIN COMPOSITE MATERIAL, METHOD FOR PRODUCING THE SAME, AND...
    • Publication number 20160194779
    • Publication date Jul 7, 2016
    • KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
    • Kazuhiko UMEMOTO
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Application

    MOLECULAR ASSEMBLY
    • Publication number 20090082563
    • Publication date Mar 26, 2009
    • KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
    • Kazuhiko UMEMOTO
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    Aliphatic polyester composition and its molded article
    • Publication number 20060142505
    • Publication date Jun 29, 2006
    • KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
    • Kazuhiko Umemoto
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...