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Kenji Ando

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  • Tochigi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for manufacturing stretchable sheet
    • Patent number 10,328,667
    • Issue date Jun 25, 2019
    • Kao Corporation
    • Takuo Yanashima
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Wearing article and method of manufacturing same
    • Patent number 9,301,881
    • Issue date Apr 5, 2016
    • Kao Corporation
    • Kenji Ando
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Pull-on absorbent article and method of making the same
    • Patent number 9,011,404
    • Issue date Apr 21, 2015
    • Kao Corporation
    • Kenji Kobayashi
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Method for producing flexible sheet
    • Patent number 8,945,452
    • Issue date Feb 3, 2015
    • Kao Corporation
    • Shinnosuke Morita
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Composite sheet
    • Patent number 8,784,972
    • Issue date Jul 22, 2014
    • Kao Corporation
    • Kenichi Sato
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Stretchable composite sheet
    • Patent number 8,574,211
    • Issue date Nov 5, 2013
    • Kao Corporation
    • Shinnosuke Morita
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Method of producing clothing article
    • Patent number 8,128,771
    • Issue date Mar 6, 2012
    • Kao Corporation
    • Masanori Endo
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Composite extensible member and method of manufacturing the same
    • Patent number 7,582,348
    • Issue date Sep 1, 2009
    • Kao Corporation
    • Kenji Ando
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Absorbent article and process of producing the same
    • Patent number 7,530,972
    • Issue date May 12, 2009
    • Kao Corporation
    • Kenji Ando
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Method for manufacturing particle deposited body
    • Patent number 6,706,129
    • Issue date Mar 16, 2004
    • Kao Corporation
    • Kenji Ando
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Absorbent article
    • Patent number 6,602,238
    • Issue date Aug 5, 2003
    • Kao Corporation
    • Shinobu Takei
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Shorts type disposable diaper
    • Patent number 5,836,931
    • Issue date Nov 17, 1998
    • Kao Corporation
    • Harumitsu Toyoda
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Disposable diaper
    • Patent number 5,449,353
    • Issue date Sep 12, 1995
    • Kao Corporation
    • Hisanori Watanabe
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Disposable diapers
    • Patent number 5,415,649
    • Issue date May 16, 1995
    • Kao Corporation
    • Hisanori Watanabe
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Disposable diaper
    • Patent number 5,370,634
    • Issue date Dec 6, 1994
    • Kao Corporation
    • Kenji Ando
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents