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Yoshiyuki KUMADA

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Patents Grantslast 30 patents

  • Information Patent Grant

    Medical treatment tool
    • Patent number 11,253,281
    • Issue date Feb 22, 2022
    • Olympus Corporation
    • Kayuri Kimura
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Medical manipulator
    • Patent number 11,160,552
    • Issue date Nov 2, 2021
    • Olympus Corporation
    • Masayuki Kobayashi
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Medical stapler system
    • Patent number 10,881,400
    • Issue date Jan 5, 2021
    • Olympus Corporation
    • Yoshiyuki Kumada
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Medical stapler
    • Patent number 10,863,983
    • Issue date Dec 15, 2020
    • Olympus Corporation
    • Masayuki Kobayashi
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Optical scanning observation apparatus
    • Patent number 7,158,234
    • Issue date Jan 2, 2007
    • Olympus Corporation
    • Akio Uchiyama
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    MEDICAL TREATMENT TOOL
    • Publication number 20190231374
    • Publication date Aug 1, 2019
    • OLYMPUS CORPORATION
    • Kayuri KIMURA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    MEDICAL STAPLER SYSTEM
    • Publication number 20190200982
    • Publication date Jul 4, 2019
    • OLYMPUS CORPORATION
    • Yoshiyuki KUMADA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SURGICAL-DEVICE ROTATION MECHANISM
    • Publication number 20190167239
    • Publication date Jun 6, 2019
    • OLYMPUS CORPORATION
    • Hiroshi OKABE
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    MEDICAL MANIPULATOR
    • Publication number 20190167267
    • Publication date Jun 6, 2019
    • OLYMPUS CORPORATION
    • Masayuki KOBAYASHI
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    MEDICAL STAPLER
    • Publication number 20190069893
    • Publication date Mar 7, 2019
    • OLYMPUS CORPORATION
    • Masayuki KOBAYASHI
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    MEDICAL STAPLER
    • Publication number 20190059894
    • Publication date Feb 28, 2019
    • OLYMPUS CORPORATION
    • Yoshiyuki KUMADA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    MEDICAL STAPLER
    • Publication number 20180078256
    • Publication date Mar 22, 2018
    • OLYMPUS CORPORATION
    • Kayuri KIMURA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    MEDICAL STAPLE
    • Publication number 20170296175
    • Publication date Oct 19, 2017
    • OLYMPUS CORPORATION
    • Yoshiyuki KUMADA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ATRIAL-APPENDAGE LIGATION TREATMENT TOOL
    • Publication number 20170007259
    • Publication date Jan 12, 2017
    • OLYMPUS CORPORATION
    • Takehiro KIMURA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ATRIAL-APPENDAGE LIGATION TREATMENT TOOL AND ATRIAL-APPENDAGE LIGAT...
    • Publication number 20160317155
    • Publication date Nov 3, 2016
    • OLYMPUS CORPORATION
    • Takehiro KIMURA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ATRIAL-APPENDAGE LIGATION TREATMENT TOOL AND ATRIAL-APPENDAGE LIGAT...
    • Publication number 20160317154
    • Publication date Nov 3, 2016
    • OLYMPUS CORPORATION
    • Takehiro KIMURA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    TISSUE EXCISION DEVICE
    • Publication number 20160317172
    • Publication date Nov 3, 2016
    • OLYMPUS CORPORATION
    • Yoshiyuki KUMADA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ATRIAL-APPENDAGE LIGATION SURGICAL TOOL
    • Publication number 20160310144
    • Publication date Oct 27, 2016
    • OLYMPUS CORPORATION
    • Takehiro KIMURA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ATRIAL-APPENDAGE LIGATION SURGICAL TOOL AND ATRIAL APPENDAGE LIGATI...
    • Publication number 20160310155
    • Publication date Oct 27, 2016
    • OLYMPUS CORPORATION
    • Takehiro KIMURA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Apparatus for detecting brain function
    • Publication number 20090171181
    • Publication date Jul 2, 2009
    • Yoshiyuki Kumada
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DENTAL OBSERVATION APPARATUS
    • Publication number 20090075228
    • Publication date Mar 19, 2009
    • OLYMPUS CORPORATION
    • Yoshiyuki Kumada
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Electrode Apparatus For Detecting Brain Waves And Package
    • Publication number 20080027345
    • Publication date Jan 31, 2008
    • OLYMPUS CORPORATION
    • Yoshiyuki Kumada
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Objective lens unit, objective lens insertion tool, microscope, obj...
    • Publication number 20070097494
    • Publication date May 3, 2007
    • OLYMPUS CORPORATION
    • Kazunari Tokuda
    • G02 - OPTICS
  • Information Patent Application

    Objective lens unit, objective lens insertion tool, microscope, obj...
    • Publication number 20050094260
    • Publication date May 5, 2005
    • OLYMPUS CORPORATION
    • Kazunari Tokuda
    • G02 - OPTICS
  • Information Patent Application

    Optical scanning observation apparatus
    • Publication number 20040181148
    • Publication date Sep 16, 2004
    • OLYMPUS CORPORATION
    • Akio Uchiyama
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Endoscope
    • Publication number 20040097791
    • Publication date May 20, 2004
    • OLYMPUS CORPORATION
    • Kazunari Tokuda
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE