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Tsuyoshi Nakagawa

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  • Hachioji-shi, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    ENDOSCOPIC TREATMENT INSTRUMENT
    • Publication number 20090221870
    • Publication date Sep 3, 2009
    • Tsuyoshi Nakagawa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ENDOSCOPIC TREATMENT INSTRUMENT
    • Publication number 20090105534
    • Publication date Apr 23, 2009
    • Tsuyoshi Nakagawa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    MUCOSA SEPARATION APPARATUS, AND METHOD FOR MUCOSA SEPARATION
    • Publication number 20080125803
    • Publication date May 29, 2008
    • Akihito SADAMASA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Instrument for endoscope
    • Publication number 20060247494
    • Publication date Nov 2, 2006
    • OLYMPUS MEDICAL SYSTEMS CORP.
    • Tsuyoshi Nakagawa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Adapter for endoscope and endoscope
    • Publication number 20050065399
    • Publication date Mar 24, 2005
    • OLYMPUS CORPORATION
    • Isao Sasaki
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Endoscope treatment-tool, endoscope device, treatment-tool fixing m...
    • Publication number 20040049095
    • Publication date Mar 11, 2004
    • Olympus Optical Co., Ltd.
    • Hiroaki Goto
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Endoscope apparatus
    • Publication number 20040015050
    • Publication date Jan 22, 2004
    • Olympus Optical Co., Ltd.
    • Hiroaki Goto
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE