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Masahiro Nishiura

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Patents Grantslast 30 patents

  • Information Patent Grant

    Toothbrush module, attachment for toothbrush, brushing assistance s...
    • Patent number 10,925,387
    • Issue date Feb 23, 2021
    • Sunstar Inc.
    • Masahiro Nishiura
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Oral cleaning device
    • Patent number 10,314,676
    • Issue date Jun 11, 2019
    • Sunstar Inc.
    • Yukinori Wada
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Sprayer
    • Patent number 10,098,434
    • Issue date Oct 16, 2018
    • Sunstar Inc.
    • Masahiro Nishiura
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Linear actuator
    • Patent number 10,020,719
    • Issue date Jul 10, 2018
    • Sunstar Inc.
    • Masahiro Nishiura
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Electric toothbrush
    • Patent number 9,642,684
    • Issue date May 9, 2017
    • Sunstar Inc.
    • Kazuaki Yoshida
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Electric toothbrush
    • Patent number D778056
    • Issue date Feb 7, 2017
    • Sunstar Inc.
    • Yukinori Wada
    • D04 - Brushware
  • Information Patent Grant

    Vibrational frequency adjustment device and water flow type oral ca...
    • Patent number 9,370,408
    • Issue date Jun 21, 2016
    • SUNSTAR SUISSE SA
    • Yukinori Wada
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Linear actuator
    • Patent number 9,072,576
    • Issue date Jul 7, 2015
    • Sunstar Inc.
    • Masahiro Nishiura
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    Oral Condition Evaluation System, Oral Care Recommendation System,...
    • Publication number 20230394653
    • Publication date Dec 7, 2023
    • SUNSTAR INC.
    • Anri Ota
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    TOOTHBRUSH MODULE, ATTACHMENT FOR TOOTHBRUSH, BRUSHING ASSISTANCE S...
    • Publication number 20170318954
    • Publication date Nov 9, 2017
    • Sunstar Inc.
    • Masahiro NISHIURA
    • A46 - BRUSHWARE
  • Information Patent Application

    ATOMIZER
    • Publication number 20160192760
    • Publication date Jul 7, 2016
    • Sunstar Inc.
    • Masahiro NISHIURA
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    ELECTRIC TOOTHBRUSH
    • Publication number 20160022393
    • Publication date Jan 28, 2016
    • SUNSTAR INC.
    • Kazuaki YOSHIDA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ORAL CLEANING DEVICE
    • Publication number 20150282908
    • Publication date Oct 8, 2015
    • SUNSTAR INC.
    • Yukinori Wada
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    LINEAR ACTUATOR
    • Publication number 20150280537
    • Publication date Oct 1, 2015
    • Sunstar Inc.
    • Masahiro Nishiura
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    VIBRATIONAL FREQUENCY ADJUSTMENT DEVICE AND WATER FLOW TYPE ORAL CA...
    • Publication number 20120156641
    • Publication date Jun 21, 2012
    • Sunstar Suisse SA
    • Yukinori Wada
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    LINEAR ACTUATOR
    • Publication number 20110239383
    • Publication date Oct 6, 2011
    • Sunstar Inc.
    • Masahiro Nishiura
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE