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Nobuaki Akui

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Patents Grantslast 30 patents

  • Information Patent Grant

    Endoscope
    • Patent number 12,035,888
    • Issue date Jul 16, 2024
    • Olympus Corporation
    • Nobuaki Akui
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Endoscope
    • Patent number 11,992,187
    • Issue date May 28, 2024
    • Olympus Corporation
    • Nobuaki Akui
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Endoscope
    • Patent number 11,992,189
    • Issue date May 28, 2024
    • Olympus Corporation
    • Nobuaki Akui
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Endoscope
    • Patent number 11,751,756
    • Issue date Sep 12, 2023
    • Olympus Corporation
    • Nobuaki Akui
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Endoscope
    • Patent number 10,231,605
    • Issue date Mar 19, 2019
    • Olympus Corporation
    • Nobuaki Akui
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Medical device which acquires the picture for observation
    • Patent number 8,953,031
    • Issue date Feb 10, 2015
    • Olympus Medical Systems Corp.
    • Nobuaki Akui
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Scanning endoscopic device and method of decreasing directivity of...
    • Patent number 8,932,209
    • Issue date Jan 13, 2015
    • Olympus Medical Systems Corp.
    • Nobuaki Akui
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Light irradiating device, scanning endoscopic device, manufacturing...
    • Patent number 8,926,500
    • Issue date Jan 6, 2015
    • Olympus Medical Systems Corp.
    • Nobuaki Akui
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Endoscope system having rigid endoscope and wiper sheath
    • Patent number 7,959,561
    • Issue date Jun 14, 2011
    • Olympus Medical Systems Corp.
    • Nobuaki Akui
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Surgical gripper
    • Patent number 7,854,749
    • Issue date Dec 21, 2010
    • Olympus Corporation
    • Kazuo Banju
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Surgical instrument
    • Patent number 7,794,470
    • Issue date Sep 14, 2010
    • Olympus Corporation
    • Manabu Miyamoto
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Hermetically sealed imaging system for medical applications
    • Patent number 7,125,378
    • Issue date Oct 24, 2006
    • Olympus Corporation
    • Masami Shimizu
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Three-dimensional observation apparatus and method of three-dimensi...
    • Patent number 6,985,765
    • Issue date Jan 10, 2006
    • Olympus Corporation
    • Kazuo Morita
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Stereoscopic endoscope system
    • Patent number 6,582,358
    • Issue date Jun 24, 2003
    • Olympus Optical Co., Ltd.
    • Nobuaki Akui
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Surgical microscope apparatus
    • Patent number 6,398,721
    • Issue date Jun 4, 2002
    • Olympus Optical Co., Ltd.
    • Motokazu Nakamura
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Stereoscopic endoscope
    • Patent number 5,720,706
    • Issue date Feb 24, 1998
    • Olympus Optical Co., Ltd.
    • Susumu Takahashi
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Stereoscopic endoscope
    • Patent number 5,588,948
    • Issue date Dec 31, 1996
    • Olympus Optical Co. Ltd.
    • Susumu Takahashi
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Surgical microscope system
    • Patent number 5,579,772
    • Issue date Dec 3, 1996
    • Olympus Optical Co., Ltd.
    • Masahiko Kinukawa
    • G02 - OPTICS
  • Information Patent Grant

    Three-dimensional vision endoscope with position adjustment means f...
    • Patent number 5,577,991
    • Issue date Nov 26, 1996
    • Olympus Optical Co., Ltd.
    • Nobuaki Akui
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Endoscope examination apparatus
    • Patent number 5,259,365
    • Issue date Nov 9, 1993
    • Olympus Optical Co., Ltd.
    • Toshiaki Nishikori
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Endoscope for blood vessel
    • Patent number D326714
    • Issue date Jun 2, 1992
    • Olympus Optical Co., Ltd.
    • Nobuyuki Funakoshi
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Insertion section of an endoscope
    • Patent number 4,756,303
    • Issue date Jul 12, 1988
    • Olympus Optical Co., Ltd.
    • Masahiro Kawashima
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Endoscope with insertion having a plurality of insertion holes
    • Patent number 4,732,139
    • Issue date Mar 22, 1988
    • Olympus Optical Co., Ltd.
    • Masahiro Kawashima
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Endoscope forceps stopcock
    • Patent number 4,715,360
    • Issue date Dec 29, 1987
    • Olympus Optical Co., Ltd.
    • Nobuaki Akui
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Endoscope forceps stopcock
    • Patent number 4,653,477
    • Issue date Mar 31, 1987
    • Olympus Optical Co., Ltd.
    • Nobuaki Akui
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    ENDOSCOPE
    • Publication number 20230148840
    • Publication date May 18, 2023
    • OLYMPUS CORPORATION
    • Nobuaki AKUI
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ENDOSCOPE
    • Publication number 20220409028
    • Publication date Dec 29, 2022
    • OLYMPUS CORPORATION
    • Nobuaki AKUI
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ENDOSCOPE, BENDING OPERATION MECHANISM FOR ENDOSCOPE, AND OPERATION...
    • Publication number 20220240754
    • Publication date Aug 4, 2022
    • OLYMPUS CORPORATION
    • Nobuaki AKUI
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ENDOSCOPE AND MANUFACTURING METHOD FOR ENDOSCOPE
    • Publication number 20220225858
    • Publication date Jul 21, 2022
    • OLYMPUS CORPORATION
    • Nobuaki Akui
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ENDOSCOPE
    • Publication number 20210161367
    • Publication date Jun 3, 2021
    • OLYMPUS CORPORATION
    • Nobuaki AKUI
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ENDOSCOPE
    • Publication number 20210161371
    • Publication date Jun 3, 2021
    • OLYMPUS CORPORATION
    • Nobuaki AKUI
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ENDOSCOPE
    • Publication number 20210137356
    • Publication date May 13, 2021
    • OLYMPUS CORPORATION
    • Nobuaki AKUI
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ENDOSCOPE
    • Publication number 20210127950
    • Publication date May 6, 2021
    • OLYMPUS CORPORATION
    • Nobuaki AKUI
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ENDOSCOPE
    • Publication number 20210127951
    • Publication date May 6, 2021
    • OLYMPUS CORPORATION
    • Nobuaki AKUI
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ENDOSCOPE BENDING PORTION, ENDOSCOPE INSERTION PORTION AND ENDOSCOPE
    • Publication number 20200037850
    • Publication date Feb 6, 2020
    • OLYMPUS CORPORATION
    • Nobuaki AKUI
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ENDOSCOPE
    • Publication number 20190150709
    • Publication date May 23, 2019
    • OLYMPUS CORPORATION
    • Nobuaki AKUI
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ENDOSCOPE
    • Publication number 20160331214
    • Publication date Nov 17, 2016
    • OLYMPUS CORPORATION
    • Kiwamu FUJITANI
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ENDOSCOPE
    • Publication number 20160309985
    • Publication date Oct 27, 2016
    • OLYMPUS CORPORATION
    • Nobuaki AKUI
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    OPTICAL MEASUREMENT APPARATUS
    • Publication number 20150366453
    • Publication date Dec 24, 2015
    • OLYMPUS CORPORATION
    • Seiki TORIYAMA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ENDOSCOPE APPARATUS AND TREATMENT APPARATUS
    • Publication number 20140194693
    • Publication date Jul 10, 2014
    • OLYMPUS MEDICAL SYSTEMS CORP.
    • Katsuichi IMAIZUMI
    • G02 - OPTICS
  • Information Patent Application

    SCANNING ENDOSCOPIC DEVICE AND METHOD OF DECREASING DIRECTIVITY OF...
    • Publication number 20140073950
    • Publication date Mar 13, 2014
    • OLYMPUS MEDICAL SYSTEMS CORP.
    • Nobuaki Akui
    • G02 - OPTICS
  • Information Patent Application

    LIGHT IRRADIATING DEVICE, SCANNING ENDOSCOPIC DEVICE, MANUFACTURING...
    • Publication number 20130345508
    • Publication date Dec 26, 2013
    • Nobuaki AKUI
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    MEDICAL DEVICE WHICH ACQUIRES THE PICTURE FOR OBSERVATION
    • Publication number 20130258081
    • Publication date Oct 3, 2013
    • Nobuaki AKUI
    • G02 - OPTICS
  • Information Patent Application

    MEDICAL FLEXIBLE SECTION AND INSERTION SECTION OF MEDICAL APPARATUS
    • Publication number 20110230718
    • Publication date Sep 22, 2011
    • OLYMPUS MEDICAL SYSTEMS CORP.
    • Nobuaki AKUI
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Surgical instrument
    • Publication number 20060292917
    • Publication date Dec 28, 2006
    • OLYMPUS CORPORATION
    • Manabu Miyamoto
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Surgical instrument
    • Publication number 20060259073
    • Publication date Nov 16, 2006
    • Manabu Miyamoto
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Endoscope system
    • Publication number 20060199998
    • Publication date Sep 7, 2006
    • OLYMPUS MEDICAL SYSTEMS CORP.
    • Nobuaki Akui
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Surgical gripper
    • Publication number 20060195140
    • Publication date Aug 31, 2006
    • Olympus Corporation
    • Kazuo Banju
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Imaging system
    • Publication number 20040210108
    • Publication date Oct 21, 2004
    • Olympus Optical Co., Ltd.
    • Masami Shimizu
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Three-dimensional observation apparatus and method of three-dimensi...
    • Publication number 20030218720
    • Publication date Nov 27, 2003
    • Olympus Optical Co., Ltd.
    • Kazuo Morita
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Stereoscopic endoscope system
    • Publication number 20020035310
    • Publication date Mar 21, 2002
    • Olympus Optical Co.,Ltd.
    • Nobuaki Akui
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE