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Hikaru Yamada

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  • Tsukuba-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Polymer dye
    • Patent number 8,816,040
    • Issue date Aug 26, 2014
    • University of Tsukuba
    • Takaki Kanbara
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

  • Information Patent Application

    POLYMER DYE
    • Publication number 20120329978
    • Publication date Dec 27, 2012
    • Sumitomo Seika Chemicals Co., LTD
    • Takaki Kanbara
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...