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Keiji Yoshii

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  • Chuo-ku, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Steam heating mask
    • Patent number 11,045,386
    • Issue date Jun 29, 2021
    • Kao Corporation
    • Hideshi Oda
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Massage brush and handle for massage brush
    • Patent number 9,125,481
    • Issue date Sep 8, 2015
    • Kao Corporation
    • Toshio Watanabe
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Packaging container cap
    • Patent number D704052
    • Issue date May 6, 2014
    • Kao Corporation
    • Keiji Yoshii
    • D09 - Packages and containers for goods
  • Information Patent Grant

    Scalp washing device
    • Patent number 8,533,894
    • Issue date Sep 17, 2013
    • Kao Corporation
    • Toshio Watanabe
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Grant

    Heat generating device
    • Patent number 8,394,134
    • Issue date Mar 12, 2013
    • Kao Corporation
    • Yuki Hidaka
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Implement for washing scalp
    • Patent number D632487
    • Issue date Feb 15, 2011
    • Kao Corporation
    • Toshio Watanabe
    • D04 - Brushware
  • Information Patent Grant

    Implement for washing scalp
    • Patent number D632486
    • Issue date Feb 15, 2011
    • Kao Corporation
    • Toshio Watanabe
    • D04 - Brushware
  • Information Patent Grant

    Facial masque sheet for cosmetic pack purpose
    • Patent number D426019
    • Issue date May 30, 2000
    • Kao Corporation
    • Makoto Aoki
    • D28 - Cosmetic products and toilet articles
  • Information Patent Grant

    Facial masque sheet for cosmetic pack purpose
    • Patent number D423712
    • Issue date Apr 25, 2000
    • Kao Kabushiki Kaisha
    • Makoto Aoki
    • D28 - Cosmetic products and toilet articles

Patents Applicationslast 30 patents

  • Information Patent Application

    STEAM HEATING MASK
    • Publication number 20210275392
    • Publication date Sep 9, 2021
    • KAO CORPORATION
    • Hideshi ODA
    • A41 - WEARING APPAREL
  • Information Patent Application

    MASSAGE BRUSH AND HANDLE FOR MASSAGE BRUSH
    • Publication number 20120204369
    • Publication date Aug 16, 2012
    • KAO COPORATION
    • Toshio Watanabe
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SCALP WASHING DEVICE
    • Publication number 20120124764
    • Publication date May 24, 2012
    • KAO CORPORATION
    • Toshio Watanabe
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Application

    HEAT GENERATING DEVICE
    • Publication number 20100023099
    • Publication date Jan 28, 2010
    • KAO CORPORATION
    • Yuki Hidaka
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE