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Katsushi Watanabe

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Patents Grantslast 30 patents

  • Information Patent Grant

    Polyamide resin composition, method for producing polyamide resin c...
    • Patent number 10,927,232
    • Issue date Feb 23, 2021
    • Asahi Kasei Kabushiki Kaisha
    • Tomoyo Kawamura
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Molded article comprising polyamide resin composition
    • Patent number 10,113,054
    • Issue date Oct 30, 2018
    • Asahi Kasei Kabushiki Kaisha
    • Tomoyo Kawamura
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polyamide resin composition and molded product
    • Patent number 9,902,843
    • Issue date Feb 27, 2018
    • ASAHI KASEI CHEMICALS CORPORATION
    • Tomoyo Kawamura
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Endoscope
    • Patent number 8,840,545
    • Issue date Sep 23, 2014
    • Olympus Medical Systems Corp.
    • Katsushi Watanabe
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Endoscope
    • Patent number 8,641,605
    • Issue date Feb 4, 2014
    • Olympus Medical Systems Corp.
    • Ayanori Shoroji
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Endoscope system
    • Patent number 8,581,971
    • Issue date Nov 12, 2013
    • Olympus Corporation
    • Shinichi Miyamoto
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Endoscope
    • Patent number 8,292,803
    • Issue date Oct 23, 2012
    • Olympus Corporation
    • Katsushi Watanabe
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Microphase-separated structure, immobilized microphase-separated st...
    • Patent number 8,143,343
    • Issue date Mar 27, 2012
    • Nagoya Instiute of Technology
    • Shigeru Okamoto
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Endoscope with electromagnetic wave shield
    • Patent number 8,142,346
    • Issue date Mar 27, 2012
    • Olympus Medical Systems Corp.
    • Ayanori Shoroji
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Endoscope device and display device
    • Patent number 8,033,993
    • Issue date Oct 11, 2011
    • Olympus Medical Systems Corp.
    • Hirotoshi Amano
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Endoscope system
    • Patent number 8,022,979
    • Issue date Sep 20, 2011
    • Olympus Corporation
    • Shinichi Miyamoto
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Illumination apparatus and endoscope
    • Patent number 7,959,339
    • Issue date Jun 14, 2011
    • Olympus Medical Systems Corp.
    • Katsushi Watanabe
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Battery-powered light source device for endoscope
    • Patent number 7,772,786
    • Issue date Aug 10, 2010
    • Olympus Corporation
    • Seiichi Hosoda
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Polyamide resin composition
    • Patent number 6,890,984
    • Issue date May 10, 2005
    • Asahi Kasei Kabushiki Kaisha
    • Masaaki Aramaki
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    ENDOSCOPIC BATTERY-POWERED LIGHT SOURCE HAVING ROTATIONALLY-CHANGIN...
    • Patent number 6,659,943
    • Issue date Dec 9, 2003
    • Olympus Optical Co., Ltd.
    • Katsushi Watanabe
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Polyamide resin composition and process for producing the same
    • Patent number 6,506,826
    • Issue date Jan 14, 2003
    • Asahi Kasei Kabushiki Kaisha
    • Masaaki Aramaki
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Endoscope device and operation apparatus
    • Patent number 6,494,827
    • Issue date Dec 17, 2002
    • Olympus Optical Co., Ltd.
    • Kazutaka Matsumoto
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Endoscope apparatus having light source movable between on and off...
    • Patent number 6,135,947
    • Issue date Oct 24, 2000
    • Olympus Optical Co., Ltd.
    • Katsushi Watanabe
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Apparatus for gene therapy
    • Patent number 5,702,384
    • Issue date Dec 30, 1997
    • Olympus Optical Co., Ltd.
    • Koichi Umeyama
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Stent tube for medical use
    • Patent number 5,282,860
    • Issue date Feb 1, 1994
    • Olympus Optical Co., Ltd.
    • Kiyotaka Matsuno
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    TREATMENT TOOL, TREATMENT SYSTEM, AND METHOD OF OPERATING TREATMENT...
    • Publication number 20240358429
    • Publication date Oct 31, 2024
    • OLYMPUS CORPORATION
    • Shinichi KITADE
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    POLYAMIDE RESIN COMPOSITION, METHOD FOR PRODUCING POLYAMIDE RESIN C...
    • Publication number 20180030236
    • Publication date Feb 1, 2018
    • Asahi Kasei Kabushiki Kaisha
    • Tomoyo KAWAMURA
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    POLYAMIDE RESIN COMPOSITION, METHOD FOR PRODUCING POLYAMIDE RESIN C...
    • Publication number 20170009050
    • Publication date Jan 12, 2017
    • Asahi Kasei Kabushiki Kaisha
    • Tomoyo KAWAMURA
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    POLYAMIDE RESIN COMPOSITION AND MOLDED PRODUCT
    • Publication number 20160222196
    • Publication date Aug 4, 2016
    • ASAHI KASEI CHEMICALS CORPORATION
    • Tomoyo KAWAMURA
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    MOLDED ARTICLE COMPRISING POLYAMIDE RESIN COMPOSITION
    • Publication number 20160215109
    • Publication date Jul 28, 2016
    • ASAHI KASEI CHEMICALS CORPORATION
    • Tomoyo KAWAMURA
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    SCANNING ENDOSCOPE
    • Publication number 20160081535
    • Publication date Mar 24, 2016
    • OLYMPUS CORPORATION
    • Yuji SAKAI
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ENDOSCOPE SYSTEM
    • Publication number 20110018989
    • Publication date Jan 27, 2011
    • OLYMPUS CORPORATION
    • Shinichi Miyamoto
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    MICROPHASE-SEPARATED STRUCTURE, IMMOBILIZED MICROPHASE-SEPARATED ST...
    • Publication number 20100103414
    • Publication date Apr 29, 2010
    • Shigeru Okamoto
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    ENDOSCOPE CONFIGURED TO BE CARRIED WITH HAND
    • Publication number 20090247828
    • Publication date Oct 1, 2009
    • Katsushi Watanabe
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Battery-powered light source device for endoscope
    • Publication number 20090187077
    • Publication date Jul 23, 2009
    • Seiichi Hosoda
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ILLUMINATION APPARATUS AND ENDOSCOPE
    • Publication number 20090080214
    • Publication date Mar 26, 2009
    • Katsushi Watanabe
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ENDOSCOPE
    • Publication number 20090036742
    • Publication date Feb 5, 2009
    • Katsushi Watanabe
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Endoscope
    • Publication number 20080021268
    • Publication date Jan 24, 2008
    • OLYMPUS MEDICAL SYSTEMS CORP.
    • Ayanori Shoroji
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Endoscope
    • Publication number 20080009677
    • Publication date Jan 10, 2008
    • OLYMPUS MEDICAL SYSTEMS CORP.
    • Ayanori Shoroji
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Endoscope device and display device
    • Publication number 20070249904
    • Publication date Oct 25, 2007
    • OLYMPUS MEDICAL SYSTEMS CORP.
    • Hirotoshi Amano
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Endoscope and display device
    • Publication number 20070225561
    • Publication date Sep 27, 2007
    • OLYMPUS MEDICAL SYSTEMS CORP.
    • Katsushi Watanabe
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Endoscope system
    • Publication number 20070188604
    • Publication date Aug 16, 2007
    • OLYMPUS CORPORATION
    • Shinichi Miyamoto
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Endoscope device
    • Publication number 20070030344
    • Publication date Feb 8, 2007
    • OLYMPUS CORPORATION
    • Shinichi Miyamoto
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Endoscope
    • Publication number 20060173243
    • Publication date Aug 3, 2006
    • Olympus Corporation
    • Katsushi Watanabe
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Polyamide resin composition
    • Publication number 20030045621
    • Publication date Mar 6, 2003
    • Massaki Aramaki
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Endoscopic battery-powered light source having rotationally-changin...
    • Publication number 20020137987
    • Publication date Sep 26, 2002
    • Olympus Optical Co., Ltd.
    • Katsushi Watanabe
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE