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Hiroko KAWASAKI

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  • Kawasaki-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Contact lens treatment solution
    • Patent number 11,912,964
    • Issue date Feb 27, 2024
    • NOF CORPORATION
    • Hirotaka Suzuki
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Contact lens treatment solution
    • Patent number 11,542,459
    • Issue date Jan 3, 2023
    • NOF CORPORATION
    • Hirotaka Suzuki
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...

Patents Applicationslast 30 patents

  • Information Patent Application

    SOFT CONTACT LENS SOLUTION
    • Publication number 20240336876
    • Publication date Oct 10, 2024
    • NOF Corporation
    • Hiroko KAWASAKI
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    CONTACT LENS AND PRODUCTION METHOD FOR SAID LENS
    • Publication number 20240295753
    • Publication date Sep 5, 2024
    • NOF Corporation
    • Yoshiki TANAKA
    • G02 - OPTICS
  • Information Patent Application

    SURFACE TREATMENT AGENT FOR SOFT CONTACT LENS
    • Publication number 20230220234
    • Publication date Jul 13, 2023
    • NOF CORPORATION
    • Masatomo TAKAHASHI
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    CONTACT LENS TREATMENT SOLUTION
    • Publication number 20220041959
    • Publication date Feb 10, 2022
    • NOF CORPORATION
    • Hirotaka SUZUKI
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    CONTACT LENS TREATMENT SOLUTION
    • Publication number 20210269748
    • Publication date Sep 2, 2021
    • NOF CORPORATION
    • Hirotaka SUZUKI
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...