TREA

Tomofumi KATAYAMA

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Patents Grantslast 30 patents

  • Information Patent Grant

    Guide wire gripping unit
    • Patent number 11,701,498
    • Issue date Jul 18, 2023
    • Olympus Corporation
    • Tomofumi Katayama
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Endoscopic puncture needle
    • Patent number 11,696,672
    • Issue date Jul 11, 2023
    • Olympus Corporation
    • Takuo Endo
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Catheter
    • Patent number 11,478,613
    • Issue date Oct 25, 2022
    • Olympus Corporation
    • Tomofumi Katayama
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Stent delivery method
    • Patent number 10,888,691
    • Issue date Jan 12, 2021
    • Olympus Corporation
    • Tomofumi Katayama
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    PUNCTURE DEVICE, PUNCTURE SYSTEM, OPERATION METHOD OF PUNCTURE DEVI...
    • Publication number 20230310030
    • Publication date Oct 5, 2023
    • OLYMPUS MEDICAL SYSTEMS CORP.
    • Tomofumi Katayama
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ABLATION DEVICE AND TREATMENT METHOD FOR CHOLECYSTITIS
    • Publication number 20230277234
    • Publication date Sep 7, 2023
    • OLYMPUS MEDICAL SYSTEMS CORP.
    • Tomofumi KATAYAMA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    CHOLECYSTITIS TREATMENT VIA GALLBLADDER OCCLUSION OR SEALING
    • Publication number 20230270537
    • Publication date Aug 31, 2023
    • OLYMPUS MEDICAL SYSTEMS CORP.
    • Tomofumi Katayama
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    CHOLECYSTITIS TREATMENT VIA GALLBLADDER-DUODENUM FISTULA
    • Publication number 20230263616
    • Publication date Aug 24, 2023
    • OLYMPUS MEDICAL SYSTEMS CORP.
    • Tomofumi Katayama
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    TREATMENT METHOD FOR LUMINAL ORGAN
    • Publication number 20230101766
    • Publication date Mar 30, 2023
    • OLYMPUS MEDICAL SYSTEMS CORP.
    • Tomofumi KATAYAMA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    TREATMENT METHOD AND DEVICE WITH ULTRASOUND ENDOSCOPE
    • Publication number 20220160392
    • Publication date May 26, 2022
    • OLYMPUS CORPORATION
    • Tomotaka HAYAKAWA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    METHOD AND DEVICE OF INSERTING TREATMENT DEVICE INTO HOLLOW ORGAN
    • Publication number 20220087695
    • Publication date Mar 24, 2022
    • OLYMPUS MEDICAL SYSTEMS CORP.
    • Takahiro SUZUKI
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    PUNCTURE NEEDLE AND METHOD OF USING GUIDE WIRE
    • Publication number 20210162181
    • Publication date Jun 3, 2021
    • OLYMPUS CORPORATION
    • Takuo ENDO
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    GUIDE WIRE HOLDER
    • Publication number 20210128889
    • Publication date May 6, 2021
    • OLYMPUS CORPORATION
    • Takahiro SUZUKI
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    GUIDE WIRE HOLDER
    • Publication number 20210085930
    • Publication date Mar 25, 2021
    • Olympus Corporation
    • Takahiro SUZUKI
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    CATHETER
    • Publication number 20200114122
    • Publication date Apr 16, 2020
    • OLYMPUS CORPORATION
    • Tomofumi Katayama
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ENDOSCOPIC PUNCTURE NEEDLE
    • Publication number 20200069154
    • Publication date Mar 5, 2020
    • OLYMPUS CORPORATION
    • Takuo Endo
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    GUIDE WIRE GRIPPING UNIT
    • Publication number 20190365206
    • Publication date Dec 5, 2019
    • OLYMPUS CORPORATION
    • Tomofumi KATAYAMA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    STENT DELIVERY METHOD
    • Publication number 20190321605
    • Publication date Oct 24, 2019
    • OLYMPUS CORPORATION
    • Tomofumi KATAYAMA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE