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Koji YAMAYA

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Patents Grantslast 30 patents

  • Information Patent Grant

    Endoscope cleaning instrument
    • Patent number 12,064,094
    • Issue date Aug 20, 2024
    • Olympus Corporation
    • Koji Yamaya
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Endoscope attachment and endoscope system
    • Patent number 12,023,008
    • Issue date Jul 2, 2024
    • Olympus Corporation
    • Koji Yamaya
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Channel unit for endoscope and endoscope
    • Patent number 11,963,662
    • Issue date Apr 23, 2024
    • Olympus Corporation
    • Hiromi Takeuchi
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Endoscope
    • Patent number 11,857,162
    • Issue date Jan 2, 2024
    • Olympus Corporation
    • Koji Yamaya
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Endoscope, and endoscope system
    • Patent number 11,376,090
    • Issue date Jul 5, 2022
    • Olympus Corporation
    • Koji Yamaya
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Washing tool and endoscope system
    • Patent number 11,337,599
    • Issue date May 24, 2022
    • Olympus Corporation
    • Koji Yamaya
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Cover and endoscope system
    • Patent number 11,330,967
    • Issue date May 17, 2022
    • Olympus Corporation
    • Koji Yamaya
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Distal-end cover for endoscope, and endoscope
    • Patent number 11,324,391
    • Issue date May 10, 2022
    • Olympus Corporation
    • Koji Yamaya
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Endoscope cover and endoscope
    • Patent number 11,298,002
    • Issue date Apr 12, 2022
    • Olympus Corporation
    • Koji Yamaya
    • G02 - OPTICS
  • Information Patent Grant

    Cover removal jig for endoscope, and endoscope system
    • Patent number 11,272,832
    • Issue date Mar 15, 2022
    • Olympus Corporation
    • Koji Yamaya
    • G02 - OPTICS
  • Information Patent Grant

    Endoscope cover, endoscope, and cover unit
    • Patent number 11,096,558
    • Issue date Aug 24, 2021
    • Olympus Corporation
    • Koji Yamaya
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Endoscope cover, endoscope, cover unit, and endoscope unit
    • Patent number 11,064,866
    • Issue date Jul 20, 2021
    • Olympus Corporation
    • Koji Yamaya
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Endoscope cover, endoscope, cover unit, and endoscope unit
    • Patent number 10,973,395
    • Issue date Apr 13, 2021
    • Olympus Corporation
    • Koji Yamaya
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Endoscope system
    • Patent number 10,905,312
    • Issue date Feb 2, 2021
    • Olympus Corporation
    • Koji Yamaya
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Cover removal tool for endoscope
    • Patent number 10,820,785
    • Issue date Nov 3, 2020
    • Olympus Corporation
    • Koji Yamaya
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Distal-end cover, insertion device attached with distal-end cover,...
    • Patent number 10,813,534
    • Issue date Oct 27, 2020
    • Olympus Corporation
    • Koji Yamaya
    • G02 - OPTICS
  • Information Patent Grant

    Assist device and endoscope system
    • Patent number 10,188,271
    • Issue date Jan 29, 2019
    • Olympus Corporation
    • Koji Yamaya
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Assist device and endoscopic system
    • Patent number 10,159,401
    • Issue date Dec 25, 2018
    • Olympus Corporation
    • Koji Yamaya
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Endoscopic system
    • Patent number 10,136,798
    • Issue date Nov 27, 2018
    • Olympus Corporation
    • Koji Yamaya
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Washing tool for insertion device
    • Patent number 10,004,390
    • Issue date Jun 26, 2018
    • Olympus Corporation
    • Koji Yamaya
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Washing instrument for insertion device
    • Patent number 9,993,145
    • Issue date Jun 12, 2018
    • Olympus Corporation
    • Koji Yamaya
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Washing system
    • Patent number 9,931,029
    • Issue date Apr 3, 2018
    • Olympus Corporation
    • Koji Yamaya
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Medical apparatus
    • Patent number 9,675,234
    • Issue date Jun 13, 2017
    • Olympus Corporation
    • Masayo Tsumaru
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Endoscope
    • Patent number 8,246,534
    • Issue date Aug 21, 2012
    • Olympus Medical Systems Corp.
    • Koji Yamaya
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Endoscope insertion support tool and endoscope device
    • Patent number 8,147,401
    • Issue date Apr 3, 2012
    • Olympus Medical Systems Corp.
    • Koji Yamaya
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Endoscope
    • Patent number 8,031,416
    • Issue date Oct 4, 2011
    • Olympus Medical Systems Corp.
    • Koji Yamaya
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Endoscope insertion assisting device, endoscope apparatus, medical...
    • Patent number 7,959,559
    • Issue date Jun 14, 2011
    • Olympus Medical Systems Corp.
    • Koji Yamaya
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Endoscope treatment instrument stopper and treatment instrument sto...
    • Patent number 7,670,285
    • Issue date Mar 2, 2010
    • Olympus Corporation
    • Koji Yamaya
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Endoscope apparatus
    • Patent number 7,537,561
    • Issue date May 26, 2009
    • Olympus Corporation
    • Koji Yamaya
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Endoscope
    • Patent number 7,491,166
    • Issue date Feb 17, 2009
    • Olympus Corporation
    • Haruhiko Ueno
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • 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
  • Information Patent Application

    ENDOSCOPIC SYSTEM
    • Publication number 20170215705
    • Publication date Aug 3, 2017
    • OLYMPUS CORPORATION
    • Koji YAMAYA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE