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Tsutomu Sasamoto

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Patents Grantslast 30 patents

  • Information Patent Grant

    Objective optical system for endoscope
    • Patent number 10,564,406
    • Issue date Feb 18, 2020
    • Olympus Corporation
    • Yasushi Namii
    • G02 - OPTICS
  • Information Patent Grant

    Image-acquisition apparatus
    • Patent number 10,437,039
    • Issue date Oct 8, 2019
    • Olympus Corporation
    • Tsutomu Sasamoto
    • G02 - OPTICS
  • Information Patent Grant

    Imaging unit and imaging module
    • Patent number 9,833,132
    • Issue date Dec 5, 2017
    • Olympus Corporation
    • Nau Satake
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Endoscope image-acquisition unit and endoscope apparatus
    • Patent number 9,364,137
    • Issue date Jun 14, 2016
    • Olympus Corporation
    • Tsutomu Sasamoto
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Endoscope objective lens
    • Patent number 9,182,585
    • Issue date Nov 10, 2015
    • Olympus Corporation
    • Tsutomu Uzawa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Imaging device and endoscope
    • Patent number 8,988,516
    • Issue date Mar 24, 2015
    • Olympus Medical Systems Corp.
    • Tsutomu Sasamoto
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Endoscope apparatus
    • Patent number 8,773,765
    • Issue date Jul 8, 2014
    • Olympus Medical Systems Corp.
    • Tsutomu Sasamoto
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Endoscope system and lens unit
    • Patent number 8,547,424
    • Issue date Oct 1, 2013
    • Olympus Medical Systems Corp.
    • Hiroshi Ishii
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Objective lens for endoscope
    • Patent number 8,477,436
    • Issue date Jul 2, 2013
    • Olympus Medical Systems Corp.
    • Tsutomu Sasamoto
    • G02 - OPTICS
  • Information Patent Grant

    Endoscope objective lens unit and endoscope
    • Patent number 8,441,529
    • Issue date May 14, 2013
    • Olympus Medical Systems Corp.
    • Tsutomu Sasamoto
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Illumination optical system
    • Patent number 8,348,473
    • Issue date Jan 8, 2013
    • Olympus Medical Systems Corp.
    • Yuji Kamo
    • G02 - OPTICS
  • Information Patent Grant

    Objective lens for endoscopes
    • Patent number 8,098,441
    • Issue date Jan 17, 2012
    • Olympus Medical Systems Corp.
    • Tsutomu Sasamoto
    • G02 - OPTICS

Patents Applicationslast 30 patents

  • Information Patent Application

    OBJECTIVE OPTICAL SYSTEM FOR ENDOSCOPE
    • Publication number 20180231749
    • Publication date Aug 16, 2018
    • OLYMPUS CORPORATION
    • Yasushi NAMII
    • G02 - OPTICS
  • Information Patent Application

    ENDOSCOPE IMAGING UNIT AND METHOD FOR ASSEMBLING ENDOSCOPE IMAGING...
    • Publication number 20160302647
    • Publication date Oct 20, 2016
    • OLYMPUS CORPORATION
    • Tatsuya ORIHARA
    • G02 - OPTICS
  • Information Patent Application

    IMAGE-ACQUISITION APPARATUS
    • Publication number 20160238832
    • Publication date Aug 18, 2016
    • OLYMPUS CORPORATION
    • Tsutomu Sasamoto
    • G02 - OPTICS
  • Information Patent Application

    Endoscopic Image-Acquisition Unit
    • Publication number 20160166132
    • Publication date Jun 16, 2016
    • OLYMPUS CORPORATION
    • Tsutomu Sasamoto
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Endoscope Image-Acquisition Unit and Endoscope Apparatus
    • Publication number 20150257631
    • Publication date Sep 17, 2015
    • OLYMPUS COPORATION
    • Tsutomu Sasamoto
    • G02 - OPTICS
  • Information Patent Application

    IMAGING UNIT AND IMAGING MODULE
    • Publication number 20140240476
    • Publication date Aug 28, 2014
    • OLYMPUS MEDICAL SYSTEMS CORP.
    • Nau SATAKE
    • G02 - OPTICS
  • Information Patent Application

    Endoscope Objective Lens
    • Publication number 20140204475
    • Publication date Jul 24, 2014
    • OLYMPUS MEDICAL SYSTEMS CORP.
    • Tsutomu Uzawa
    • G02 - OPTICS
  • Information Patent Application

    Imaging Device and Endoscope
    • Publication number 20140092225
    • Publication date Apr 3, 2014
    • OLYMPUS MEDICAL SYSTEMS CORP.
    • Tsutomu Sasamoto
    • G02 - OPTICS
  • Information Patent Application

    Endoscope Apparatus
    • Publication number 20130217965
    • Publication date Aug 22, 2013
    • OLYMPUS MEDICAL SYSTEMS CORP.
    • Tsutomu Sasamoto
    • G02 - OPTICS
  • Information Patent Application

    ENDOSCOPE OBJECTIVE LENS UNIT AND ENDOSCOPE
    • Publication number 20120147164
    • Publication date Jun 14, 2012
    • OLYMPUS MEDICAL SYSTEMS CORP.
    • Tsutomu Sasamoto
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Illumination optical system
    • Publication number 20120134159
    • Publication date May 31, 2012
    • Yuji Kamo
    • G02 - OPTICS
  • Information Patent Application

    OBJECTIVE LENS FOR ENDOSCOPE
    • Publication number 20090237807
    • Publication date Sep 24, 2009
    • OLYMPUS MEDICAL SYSTEMS CORP.
    • Tsutomu SASAMOTO
    • G02 - OPTICS
  • Information Patent Application

    Objective lens for endoscopes
    • Publication number 20090161234
    • Publication date Jun 25, 2009
    • Tsutomu Sasamoto
    • G02 - OPTICS
  • Information Patent Application

    ENDOSCOPE SYSTEM AND LENS UNIT
    • Publication number 20090051764
    • Publication date Feb 26, 2009
    • OLYMPUS MEDICAL SYSTEMS CORP.
    • Hiroshi ISHII
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE