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Shinya Sakurai

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Interdental cleaning tool
    • Patent number 10,786,337
    • Issue date Sep 29, 2020
    • SUNSTAR SUISSE SA
    • Keisuke Kato
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Interdental cleaning tool
    • Patent number 10,779,919
    • Issue date Sep 22, 2020
    • SUNSTAR SUISSE SA
    • Keisuke Kato
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Interdental cleaning tool
    • Patent number 10,779,918
    • Issue date Sep 22, 2020
    • SUNSTAR SUISSE SA
    • Keisuke Kato
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Interdental brush
    • Patent number 8,918,944
    • Issue date Dec 30, 2014
    • Sunstar Inc.
    • Keisuke Kato
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Toothbrush
    • Patent number 8,297,710
    • Issue date Oct 30, 2012
    • Sunstar Inc.
    • Shinya Sakurai
    • A46 - BRUSHWARE
  • Information Patent Grant

    Toothbrush
    • Patent number 6,021,541
    • Issue date Feb 8, 2000
    • Sunstar, Inc.
    • Toyokazu Mori
    • A46 - BRUSHWARE

Patents Applicationslast 30 patents

  • Information Patent Application

    INTERDENTAL CLEANING TOOL
    • Publication number 20190274799
    • Publication date Sep 12, 2019
    • SUNSTAR SUISSE SA
    • Keisuke KATO
    • A46 - BRUSHWARE
  • Information Patent Application

    INTERDENTAL CLEANING TOOL
    • Publication number 20190133729
    • Publication date May 9, 2019
    • Sunstar Suisse SA
    • Keisuke KATO
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    INTERDENTAL CLEANING TOOL
    • Publication number 20190060037
    • Publication date Feb 28, 2019
    • Sunstar Suisse SA
    • Keisuke KATO
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    INTERDENTAL CLEANING TOOL
    • Publication number 20180168783
    • Publication date Jun 21, 2018
    • Sunstar Suisse SA
    • Keisuke KATO
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    TOOTHBRUSH
    • Publication number 20120091784
    • Publication date Apr 19, 2012
    • Sunstar Inc.
    • Shinya Sakurai
    • A46 - BRUSHWARE
  • Information Patent Application

    INTERDENTAL BRUSH
    • Publication number 20110173766
    • Publication date Jul 21, 2011
    • Sunstar Inc.
    • Keisuke Kato
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Toothbrush
    • Publication number 20090255077
    • Publication date Oct 15, 2009
    • SUNSTAR SUISSE SA
    • Toyokazu Mori
    • A46 - BRUSHWARE
  • Information Patent Application

    TOOTHBRUSH
    • Publication number 20090064435
    • Publication date Mar 12, 2009
    • SUNSTAR INC.
    • Takenori Fukugaki
    • A46 - BRUSHWARE
  • Information Patent Application

    TOOTHBRUSH
    • Publication number 20090013488
    • Publication date Jan 15, 2009
    • Sunstar Inc.
    • Shinya Sakurai
    • A46 - BRUSHWARE