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Kabushiki Kaisha Medos Kenkyusho

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Flexible tube for endoscope
    • Patent number 4,899,787
    • Issue date Feb 13, 1990
    • Kabushiki Kaisha Medos Kenkyusho
    • Teruo Ouchi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Flexible tube for endoscope
    • Patent number 4,690,175
    • Issue date Sep 1, 1987
    • Kabushiki Kaisha Medos Kenkyusho
    • Teruo Ouchi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Flexible pipe assembly for endoscope
    • Patent number 4,616,631
    • Issue date Oct 14, 1986
    • Kabushiki Kaisha Medos Kenkyusho
    • Nagashige Takahashi
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Apparatus for cleaning and sterilizing a guide tube for a forceps-c...
    • Patent number 4,589,403
    • Issue date May 20, 1986
    • Kabushiki Kaisha Medos Kenkyusho
    • Teruo Ouchi
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Device for preventing the observing objective lens window of an end...
    • Patent number 4,497,550
    • Issue date Feb 5, 1985
    • Kabushiki Kaisha Medos Kenkyusho
    • Teruo Ouchi
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Method for manufacturing a flexible tube for an endoscope
    • Patent number 4,495,134
    • Issue date Jan 22, 1985
    • Kabushiki Kaisha Medos Kenkyusho
    • Teruo Ouchi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    High frequency incising device
    • Patent number 4,485,812
    • Issue date Dec 4, 1984
    • Kabushiki Kaisha Medos Kenkyusho
    • Shinichi Harada
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Curvature control mechanism in endoscopes
    • Patent number 4,483,326
    • Issue date Nov 20, 1984
    • Kabushiki Kaisha Medos Kenkyusho
    • Shiyouichi Yamaka
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Tonometer
    • Patent number 4,480,479
    • Issue date Nov 6, 1984
    • Kabushiki Kaisha Medos Kenkyusho
    • Masayuki Enatsu
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Mechanism for direction changing of endoscope top end
    • Patent number 4,461,282
    • Issue date Jul 24, 1984
    • Kabushiki Kaisha Medos Kenkyusho
    • Teruo Ouchi
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Endoscopic laser coagulator
    • Patent number 4,461,283
    • Issue date Jul 24, 1984
    • Kabushiki Kaisha Medos Kenkyusho
    • Yuzuru Doi
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Bioptic instrument
    • Patent number 4,436,087
    • Issue date Mar 13, 1984
    • Kabushiki Kaisha Medos Kenkyusho
    • Teruo Ouchi
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Suction device for endoscope
    • Patent number 4,412,531
    • Issue date Nov 1, 1983
    • Kabushiki Kaisha Medos Kenkyusho
    • Kiyoshi Chikashige
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Raising means for guiding an implement of an endoscope
    • Patent number 4,407,273
    • Issue date Oct 4, 1983
    • Kabushiki Kaisha Medos Kenkyusho
    • Teruo Ouchi
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Optical source unit for an endoscope
    • Patent number 4,366,529
    • Issue date Dec 28, 1982
    • Kabushiki Kaisha Medos Kenkyusho
    • Nagashige Takahashi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Curvable pipe assembly in endoscope
    • Patent number 4,351,323
    • Issue date Sep 28, 1982
    • Kabushiki Kaisha Medos Kenkyusho
    • Teruo Ouchi
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Endoscope
    • Patent number 4,325,362
    • Issue date Apr 20, 1982
    • Kabushiki Kaisha Medos Kenkyusho
    • Teruo Ouchi
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Illuminating light control device for endoscope
    • Patent number 4,322,129
    • Issue date Mar 30, 1982
    • Kabushiki Kaisha Medos Kenkyusho
    • Nagashige Takahashi
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Electrical surgical knife device
    • Patent number 4,311,144
    • Issue date Jan 19, 1982
    • Kabushiki Kaisha Medos Kenkyusho
    • Shinichi Harada
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Slack absorbing device for an endoscope
    • Patent number 4,294,233
    • Issue date Oct 13, 1981
    • Kabushiki Kaisha Medos Kenkyusho
    • Nagashige Takahashi
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Device for bending a medical instrument inserted into the body cavity
    • Patent number 4,271,845
    • Issue date Jun 9, 1981
    • Kabushiki Kaisha Medos Kenkyusho
    • Kiyoshi Chikashige
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Endoscope
    • Patent number 4,261,343
    • Issue date Apr 14, 1981
    • Kabushiki Kaisha Medos Kenkyusho
    • Teruo Ouchi
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE