TREA

Michiko Otsuka

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Pull-on disposable diaper
    • Patent number 8,016,805
    • Issue date Sep 13, 2011
    • Kao Corporation
    • Jun Sasaki
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Disposable diaper
    • Patent number 7,972,316
    • Issue date Jul 5, 2011
    • Kao Corporation
    • Haruko Toyoshima
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    Disposable Diaper
    • Publication number 20090088718
    • Publication date Apr 2, 2009
    • KAO CORPORATION
    • Haruko Toyoshima
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Pull- on Disposable diaper
    • Publication number 20090030392
    • Publication date Jan 29, 2009
    • KAO CORPORATION
    • Taeko Kanai
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Pull-on disposable diaper
    • Publication number 20060025746
    • Publication date Feb 2, 2006
    • KAO CORPORATION
    • Jun Sasaki
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE