TREA

Shinji Yuumei

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  • Toyama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method of manufacturing inter-dental cleaning tool
    • Patent number 11,633,269
    • Issue date Apr 25, 2023
    • Kobayashi Pharmaceutical Co., Ltd.
    • Tasuku Kikkawa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Base portion, inter-dental cleaning tool, and method of manufacturi...
    • Patent number 10,918,466
    • Issue date Feb 16, 2021
    • Kobayashi Pharmaceutical Co., Ltd.
    • Tasuku Kikkawa
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Interdental cleaner
    • Patent number D841251
    • Issue date Feb 19, 2019
    • Kobayashi Pharmaceutical Co., Ltd.
    • Tasuku Kikkawa
    • D28 - Cosmetic products and toilet articles
  • Information Patent Grant

    Set of interdental cleaners
    • Patent number D809303
    • Issue date Feb 6, 2018
    • Kobayashi Pharmaceutical Co., Ltd.
    • Tasuku Kikkawa
    • D04 - Brushware
  • Information Patent Grant

    Interdental cleaner
    • Patent number D788304
    • Issue date May 30, 2017
    • Kobayashi Pharmaceutical Co., Ltd.
    • Tasuku Kikkawa
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Set of interdental cleaners
    • Patent number D788305
    • Issue date May 30, 2017
    • Kobayashi Pharmaceutical Co., Ltd.
    • Tasuku Kikkawa
    • D24 - Medical and laboratory equipment

Patents Applicationslast 30 patents