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Hirohito SHIRAKAMI

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Patents Grantslast 30 patents

  • Information Patent Grant

    Water-in-oil emulsion cosmetic
    • Patent number 11,166,888
    • Issue date Nov 9, 2021
    • Shiseido Company, Ltd.
    • Ryosuke Doi
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Starting material for cosmetics
    • Patent number 10,945,942
    • Issue date Mar 16, 2021
    • Shiseido Company, Ltd.
    • Yuki Sugiyama
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    COMPOSITION FOR PREVENTING ADHESION OF AIR-BORNE FINE PARTICLES
    • Publication number 20230390179
    • Publication date Dec 7, 2023
    • Shiseido Company, Ltd.
    • Kazuyuki MIYAZAWA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    VIRUS INACTIVATING AGENT
    • Publication number 20230201104
    • Publication date Jun 29, 2023
    • Shiseido Company, Ltd.
    • Shoko ARINO
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    VIRUS INACTIVATING AGENT
    • Publication number 20210275434
    • Publication date Sep 9, 2021
    • Shiseido Company, Ltd.
    • Shoko ARINO
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    COMPOSITION FOR PREVENTING ADHESION OF AIR-BORNE FINE PARTICLES
    • Publication number 20210267874
    • Publication date Sep 2, 2021
    • Shiseido Company, Ltd.
    • Kazuyuki MIYAZAWA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    WATER-IN-OIL TYPE EMULSION COSMETIC
    • Publication number 20210077378
    • Publication date Mar 18, 2021
    • Shiseido Company, Ltd.
    • Yusuke YABUSAKI
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    WATER-IN-OIL EMULSION COSMETIC
    • Publication number 20200230036
    • Publication date Jul 23, 2020
    • Shiseido Company, Ltd.
    • Rayosuke DOI
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    STARTING MATERIAL FOR COSMETICS
    • Publication number 20170239165
    • Publication date Aug 24, 2017
    • Shiseido Company, Ltd.
    • Yuki SUGIYAMA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE