TREA

Takefumi Aoki

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  • Osaka-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Colored metallic pigment and colored article
    • Patent number 10,150,846
    • Issue date Dec 11, 2018
    • Toyo Aluminium Kabushiki Kaisha
    • Katsunobu Kubo
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

  • Information Patent Application

    COLORED METALLIC PIGMENT AND COLORED ARTICLE
    • Publication number 20180186945
    • Publication date Jul 5, 2018
    • TOYO ALUMINIUM KABUSHIKI KAISHA
    • Katsunobu Kubo
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Application

    COLORED METALLIC PIGMENT AND COLORED ARTICLE
    • Publication number 20150252153
    • Publication date Sep 10, 2015
    • TOYO ALUMINIUM KABUSHIKI KAISHA
    • Katsunobu Kubo
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...