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Koji YAMAYA

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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    ENDOSCOPE AND DISTAL END COVER
    • Publication number 20250025032
    • Publication date Jan 23, 2025
    • OLYMPUS CORPORATION
    • Koji Yamaya
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ENDOSCOPE CONDUIT CLEANING TOOL AND ENDOSCOPE SYSTEM
    • Publication number 20230210355
    • Publication date Jul 6, 2023
    • OLYMPUS CORPORATION
    • Koji Yamaya
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ENDOSCOPE
    • Publication number 20230000318
    • Publication date Jan 5, 2023
    • OLYMPUS CORPORATION
    • Koji Yamaya
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DISTAL END COVER FOR ENDOSCOPE AND ENDOSCOPE APPARATUS
    • Publication number 20220151468
    • Publication date May 19, 2022
    • OLYMPUS CORPORATION
    • Koji Yamaya
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ENDOSCOPE AND METHOD FOR MANUFACTURING ENDOSCOPE
    • Publication number 20210386272
    • Publication date Dec 16, 2021
    • OLYMPUS CORPORATION
    • Koji Yamaya
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    CHANNEL UNIT FOR ENDOSCOPE AND ENDOSCOPE
    • Publication number 20210290045
    • Publication date Sep 23, 2021
    • OLYMPUS CORPORATION
    • Hiromi TAKEUCHI
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ENDOSCOPE ATTACHMENT AND ENDOSCOPE SYSTEM
    • Publication number 20210235982
    • Publication date Aug 5, 2021
    • OLYMPUS CORPORATION
    • Koji Yamaya
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ENDOSCOPE CLEANING INSTRUMENT
    • Publication number 20210127965
    • Publication date May 6, 2021
    • OLYMPUS CORPORATION
    • Koji Yamaya
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ENDOSCOPE AND DISTAL END COVER
    • Publication number 20210076924
    • Publication date Mar 18, 2021
    • OLYMPUS CORPORATION
    • Koji Yamaya
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DISTAL END COVER DEVICE AND ENDOSCOPE
    • Publication number 20210068628
    • Publication date Mar 11, 2021
    • OLYMPUS CORPORATION
    • Koji Yamaya
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    INSERTION APPARATUS AND DISTAL END COVER OF INSERTION APPARATUS
    • Publication number 20210059507
    • Publication date Mar 4, 2021
    • OLYMPUS CORPORATION
    • Koji Yamaya
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ENDOSCOPE
    • Publication number 20200367732
    • Publication date Nov 26, 2020
    • OLYMPUS CORPORATION
    • Koji Yamaya
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DISTAL-END COVER FOR ENDOSCOPE, AND ENDOSCOPE
    • Publication number 20200037860
    • Publication date Feb 6, 2020
    • OLYMPUS CORPORATION
    • Koji YAMAYA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    COVER AND ENDOSCOPE SYSTEM
    • Publication number 20200037861
    • Publication date Feb 6, 2020
    • OLYMPUS CORPORATION
    • Koji YAMAYA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ENDOSCOPE
    • Publication number 20190298156
    • Publication date Oct 3, 2019
    • OLYMPUS CORPORATION
    • Koji YAMAYA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ENDOSCOPE COVER AND ENDOSCOPE
    • Publication number 20190208992
    • Publication date Jul 11, 2019
    • OLYMPUS CORPORATION
    • Koji YAMAYA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    WASHING TOOL AND ENDOSCOPE SYSTEM
    • Publication number 20190150722
    • Publication date May 23, 2019
    • OLYMPUS CORPORATION
    • Koji YAMAYA
    • B08 - CLEANING
  • Information Patent Application

    COVER REMOVAL JIG FOR ENDOSCOPE, AND ENDOSCOPE SYSTEM
    • Publication number 20190142242
    • Publication date May 16, 2019
    • OLYMPUS CORPORATION
    • Koji Yamaya
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ENDOSCOPE, AND ENDOSCOPE SYSTEM
    • Publication number 20190015172
    • Publication date Jan 17, 2019
    • OLYMPUS CORPORATION
    • Koji YAMAYA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ENDOSCOPE COVER, ENDOSCOPE, COVER UNIT, AND ENDOSCOPE UNIT
    • Publication number 20180317741
    • Publication date Nov 8, 2018
    • OLYMPUS CORPORATION
    • Koji YAMAYA
    • G02 - OPTICS
  • Information Patent Application

    ENDOSCOPE COVER, ENDOSCOPE, AND COVER UNIT
    • Publication number 20180317742
    • Publication date Nov 8, 2018
    • OLYMPUS CORPORATION
    • Koji YAMAYA
    • G02 - OPTICS
  • Information Patent Application

    ENDOSCOPE SYSTEM
    • Publication number 20180289245
    • Publication date Oct 11, 2018
    • OLYMPUS CORPORATION
    • Koji YAMAYA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ENDOSCOPE COVER, ENDOSCOPE, COVER UNIT, AND ENDOSCOPE UNIT
    • Publication number 20180228348
    • Publication date Aug 16, 2018
    • OLYMPUS CORPORATION
    • Koji YAMAYA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    COVER REMOVAL TOOL FOR ENDOSCOPE
    • Publication number 20180140171
    • Publication date May 24, 2018
    • OLYMPUS CORPORATION
    • Koji YAMAYA
    • G02 - OPTICS
  • Information Patent Application

    INSERTION DEVICE AND ENDOSCOPE INCLUDING THE SAME
    • Publication number 20180116491
    • Publication date May 3, 2018
    • OLYMPUS CORPORATION
    • Koji YAMAYA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DISTAL COVER OF INSERTION INSTRUMENT AND INSERTION INSTRUMENT
    • Publication number 20180092514
    • Publication date Apr 5, 2018
    • OLYMPUS CORPORATION
    • Koji YAMAYA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    INSERTION DEVICE AND ENDOSCOPE INCLUDING INSERTION DEVICE
    • Publication number 20180035869
    • Publication date Feb 8, 2018
    • OLYMPUS CORPORATION
    • Koji YAMAYA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ASSISTANCE TOOL AND ENDOSCOPE SYSTEM
    • Publication number 20170265722
    • Publication date Sep 21, 2017
    • OLYMPUS CORPORATION
    • Koji YAMAYA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ASSIST DEVICE AND ENDOSCOPE SYSTEM
    • Publication number 20170265723
    • Publication date Sep 21, 2017
    • OLYMPUS CORPORATION
    • Koji YAMAYA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ASSIST DEVICE AND ENDOSCOPIC SYSTEM
    • Publication number 20170215709
    • Publication date Aug 3, 2017
    • OLYMPUS CORPORATION
    • Koji YAMAYA
    • G02 - OPTICS