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Kenichi Ohara

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Patents Grantslast 30 patents

  • Information Patent Grant

    Internal treatment apparatus having circumferential side holes
    • Patent number 8,753,262
    • Issue date Jun 17, 2014
    • Hoya Corporation
    • Akira Sugiyama
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Endoscope system
    • Patent number 6,846,286
    • Issue date Jan 25, 2005
    • PENTAX Corporation
    • Naoki Suzuki
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Television device of portable endoscope
    • Patent number 6,712,760
    • Issue date Mar 30, 2004
    • PENTAX Corporation
    • Hiroshi Sano
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Flexible tube for endoscope
    • Patent number 6,520,214
    • Issue date Feb 18, 2003
    • PENTAX Corporation
    • Akira Sugiyama
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Forward viewing and radial scanning ultrasonic endoscope
    • Patent number 6,514,210
    • Issue date Feb 4, 2003
    • PENTAX Corporation
    • Kenichi Ohara
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Radial scan, forward viewing ultrasonic endoscope
    • Patent number 6,511,431
    • Issue date Jan 28, 2003
    • PENTAX Corporation
    • Kenichi Ohara
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Flexible tube for endoscope
    • Patent number 6,503,193
    • Issue date Jan 7, 2003
    • PENTAX Corporation
    • Tomoko Iwasaki
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Ultrasonic endoscope
    • Patent number 6,488,631
    • Issue date Dec 3, 2002
    • Asahi Kogaku Kogyo Kabushiki Kaisha
    • Kenichi Ohara
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Ultrasonic endoscope
    • Patent number 6,488,632
    • Issue date Dec 3, 2002
    • Asahi Kogaku Kogyo Kabushiki Kaisha
    • Kenichi Ohara
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Ultrasonic endoscope
    • Patent number 6,471,654
    • Issue date Oct 29, 2002
    • Asahi Kogaku Kogyo Kabushiki Kaisha
    • Kenichi Ohara
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Ultrasonic endoscope
    • Patent number 6,468,221
    • Issue date Oct 22, 2002
    • Asahi Kogaku Kogyo Kabushiki Kaisha
    • Kenichi Ohara
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Flexible tube for endoscope and method of producing the flexible tube
    • Patent number 6,206,824
    • Issue date Mar 27, 2001
    • Asahi Kogaku Kogyo Kabushiki Kaisha
    • Kenichi Ohara
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Flexible tube for endoscope
    • Patent number 6,189,574
    • Issue date Feb 20, 2001
    • Asahi Kogaku Kogyo Kabushiki Kaisha
    • Tomoko Iwasaki
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Bendable portion of endoscope
    • Patent number 5,394,864
    • Issue date Mar 7, 1995
    • Asahi Kogaku Kogyo Kabushiki Kaisha
    • Tadasu Kobayashi
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    Internal Treatment Apparatus for a Patient and an Internal Treatmen...
    • Publication number 20080051629
    • Publication date Feb 28, 2008
    • Akira Sugiyama
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Endoscope system
    • Publication number 20020183592
    • Publication date Dec 5, 2002
    • ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
    • Naoki Suzuki
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Ultrasonic endoscope
    • Publication number 20020062082
    • Publication date May 23, 2002
    • ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
    • Kenichi Ohara
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Ultrasonic endoscope
    • Publication number 20020062084
    • Publication date May 23, 2002
    • ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
    • Kenichi Ohara
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Ultrasonic endoscope
    • Publication number 20020062083
    • Publication date May 23, 2002
    • ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
    • Kenichi Ohara
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Television device of portable endoscope
    • Publication number 20020022763
    • Publication date Feb 21, 2002
    • ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
    • Hiroshi Sano
    • G02 - OPTICS
  • Information Patent Application

    Forward viewing and radial scanning ultrasonic endoscope
    • Publication number 20010041839
    • Publication date Nov 15, 2001
    • ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
    • Kenichi Ohara
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Ultrasonic endoscope
    • Publication number 20010041840
    • Publication date Nov 15, 2001
    • ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
    • Kenichi Ohara
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Radial scan, forward viewing ultrasonic endoscope
    • Publication number 20010041841
    • Publication date Nov 15, 2001
    • ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
    • Kenichi Ohara
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE