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Yasuyuki SAITO

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  • Hitachi-shi, Ibaraki, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Polyamideimide resin and use thereof
    • Patent number 11,518,852
    • Issue date Dec 6, 2022
    • SHOWA DENKO MATERIALS CO., LTD.
    • Yasuyuki Saito
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polyamideimide resin and coating material
    • Patent number 11,214,709
    • Issue date Jan 4, 2022
    • SHOWA DENKO MATERIALS CO., LTD.
    • Yasuyuki Saito
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

  • Information Patent Application

    POLYAMIDEIMIDE RESIN AND USE THEREOF
    • Publication number 20190382530
    • Publication date Dec 19, 2019
    • Hitachi Chemical Company, Ltd.
    • Yasuyuki SAITO
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    POLYAMIDEIMIDE RESIN AND COATING MATERIAL
    • Publication number 20180320022
    • Publication date Nov 8, 2018
    • Hitachi Chemical Company, Ltd.
    • Yasuyuki SAITO
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    POLYAMIDEIMIDE RESIN COMPOSITION AND COATING MATERIAL
    • Publication number 20180112104
    • Publication date Apr 26, 2018
    • Hitachi Chemical Company, Ltd.
    • Atsushi TAKAHASHI
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...