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Takahito Nagai

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Patents Grantslast 30 patents

  • Information Patent Grant

    Absorbent article with leak-proof walls
    • Patent number 11,357,670
    • Issue date Jun 14, 2022
    • Unicharm Corporation
    • Hirotomo Mukai
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Absorbent article
    • Patent number 11,318,053
    • Issue date May 3, 2022
    • Unicharm Corporation
    • Hirotomo Mukai
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Absorbent article
    • Patent number 10,925,778
    • Issue date Feb 23, 2021
    • Unicharm Corporation
    • Hirotomo Mukai
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Disposable urine-absorption pad with bedsore-inhibition function
    • Patent number 10,022,279
    • Issue date Jul 17, 2018
    • Unicharm Corporation
    • Haruki Toda
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Disposable absorbent article
    • Patent number 9,387,132
    • Issue date Jul 12, 2016
    • Unicharm Corporation
    • Tomoko Tsuji
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    ELASTIC SHEET, UNDERPANTS-TYPE ABSORBENT ARTICLE, AND METHOD FOR MA...
    • Publication number 20240189159
    • Publication date Jun 13, 2024
    • UNICHARM CORPORATION
    • Toshifumi Ohtsubo
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ABSORBENT ARTICLE
    • Publication number 20190328586
    • Publication date Oct 31, 2019
    • UNICHARM CORPORATION
    • Hirotomo MUKAI
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ABSORBENT ARTICLE
    • Publication number 20190262194
    • Publication date Aug 29, 2019
    • UNICHARM CORPORATION
    • Hirotomo MUKAI
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ABSORBENT ARTICLE
    • Publication number 20190254884
    • Publication date Aug 22, 2019
    • UNICHARM CORPORATION
    • Hirotomo MUKAI
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DISPOSABLE URINE-ABSORPTION PAD WITH BEDSORE-INHIBITION FUNCTION
    • Publication number 20150366725
    • Publication date Dec 24, 2015
    • UNICHARM CORPORATION
    • Haruki Toda
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ABSORBENT ARTICLE
    • Publication number 20140039443
    • Publication date Feb 6, 2014
    • UNICHARM CORPORATION
    • Takahito Nagai
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DISPOSABLE ABSORBENT ARTICLE
    • Publication number 20130211354
    • Publication date Aug 15, 2013
    • UNICHARM CORPORATION
    • Tomoko Tsuji
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE