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Masatoshi ISHIBA

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Latex composition
    • Patent number 11,118,038
    • Issue date Sep 14, 2021
    • Zeon Corporation
    • Masatoshi Ishiba
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Method for manufacturing polymer latex
    • Patent number 11,034,799
    • Issue date Jun 15, 2021
    • Zeon Corporation
    • Masatoshi Ishiba
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

  • Information Patent Application

    LATEX COMPOSITION
    • Publication number 20190300685
    • Publication date Oct 3, 2019
    • Zeon Corporation
    • Masatoshi ISHIBA
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    METHOD FOR MANUFACTURING POLYMER LATEX
    • Publication number 20190055367
    • Publication date Feb 21, 2019
    • Zeon Corporation
    • Masatoshi ISHIBA
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL