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Yuji KOSHIMA

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  • Kawasaki-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Coated particles
    • Patent number 10,450,407
    • Issue date Oct 22, 2019
    • Ajinomoto Co., Inc.
    • Takayuki Tanaka
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polyallylamine derivative
    • Patent number 10,280,267
    • Issue date May 7, 2019
    • Ajinomoto Co., Inc.
    • Yuji Koshima
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Modified polyamine
    • Patent number 8,574,466
    • Issue date Nov 5, 2013
    • Ajinomoto Co., Inc.
    • Yuji Koshima
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

  • Information Patent Application

    POLYALLYLAMINE DERIVATIVE
    • Publication number 20170327651
    • Publication date Nov 16, 2017
    • AJINOMOTO CO., INC.
    • Yuji KOSHIMA
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    COATED PARTICLES
    • Publication number 20170137563
    • Publication date May 18, 2017
    • Ajinomoto Co., Inc.
    • Takayuki TANAKA
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    MODIFIED POLYAMINE
    • Publication number 20130126804
    • Publication date May 23, 2013
    • Ajinomoto Co., Inc.
    • Yuji KOSHIMA
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...