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Yasuo Yoshikawa

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  • Kanagawa, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Light-emitting capsule treatment tool
    • Patent number 11,160,992
    • Issue date Nov 2, 2021
    • Piolax, Inc.
    • Toshihiro Kimura
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Endoscopic duct cleaning tool
    • Patent number 8,566,995
    • Issue date Oct 29, 2013
    • Piolax Medical Devices, Inc.
    • Hiroyuki Asano
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    LIGHT-EMITTING CAPSULE TREATMENT TOOL
    • Publication number 20190344093
    • Publication date Nov 14, 2019
    • PIOLAX, INC.
    • Toshihiro KIMURA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ENDOSCOPIC DUCT CLEANING TOOL
    • Publication number 20110289705
    • Publication date Dec 1, 2011
    • Hiroyuki Asano
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE