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Tetsuya Takagi

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Imaging device
    • Patent number 9,977,217
    • Issue date May 22, 2018
    • Olympus Corporation
    • Kazunori Yuge
    • G02 - OPTICS
  • Information Patent Grant

    Imaging device
    • Patent number 9,641,747
    • Issue date May 2, 2017
    • Olympus Corporation
    • Kazunori Yuge
    • G02 - OPTICS
  • Information Patent Grant

    Imaging device
    • Patent number 9,232,134
    • Issue date Jan 5, 2016
    • Olympus Corporation
    • Kazunori Yuge
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Imaging device
    • Patent number 8,928,800
    • Issue date Jan 6, 2015
    • Olympus Imaging Corp.
    • Kazunori Yuge
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Electronic image pickup apparatus
    • Patent number 7,513,704
    • Issue date Apr 7, 2009
    • Olympus Corporation
    • Tetsuya Takagi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Assistive apparatus and computer-readable medium storing computer p...
    • Patent number 7,465,866
    • Issue date Dec 16, 2008
    • Yamaha Corporation
    • Kazuhisa Ueki
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Assistive apparatus, method and computer program for playing music
    • Patent number 7,297,859
    • Issue date Nov 20, 2007
    • Yamaha Corporation
    • Kazuhisa Ueki
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Camera
    • Patent number 6,989,944
    • Issue date Jan 24, 2006
    • Olympus Corporation
    • Satoru Yasutomi
    • G02 - OPTICS
  • Information Patent Grant

    Lens barrel
    • Patent number 6,813,093
    • Issue date Nov 2, 2004
    • Olympus Corporation
    • Tetsuya Takagi
    • G02 - OPTICS
  • Information Patent Grant

    Camera
    • Patent number 6,507,712
    • Issue date Jan 14, 2003
    • Olympus Optical Co., Ltd.
    • Ikko Mori
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Spool case unit for camera and camera including such spool case unit
    • Patent number 6,217,237
    • Issue date Apr 17, 2001
    • Olympus Optical Co., Ltd.
    • Takaaki Ue
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Visual field of finder change-over apparatus
    • Patent number 6,141,503
    • Issue date Oct 31, 2000
    • Olympus Optical Co., Ltd.
    • Tetsuya Takagi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

  • Information Patent Application

    LENS BARREL
    • Publication number 20190346657
    • Publication date Nov 14, 2019
    • OLYMPUS CORPORATION
    • Osamu HAYASHI
    • G02 - OPTICS
  • Information Patent Application

    IMAGING DEVICE
    • Publication number 20170184808
    • Publication date Jun 29, 2017
    • OLYMPUS CORPORATION
    • Kazunori Yuge
    • G02 - OPTICS
  • Information Patent Application

    IMAGING DEVICE
    • Publication number 20160142622
    • Publication date May 19, 2016
    • OLYMPUS CORPORATION
    • Kazunori Yuge
    • G02 - OPTICS
  • Information Patent Application

    IMAGING DEVICE
    • Publication number 20150085156
    • Publication date Mar 26, 2015
    • Olympus Imaging Corp.
    • Kazunori Yuge
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    IMAGING DEVICE
    • Publication number 20130335589
    • Publication date Dec 19, 2013
    • Olympus Imaging Corp.
    • Kazunori Yuge
    • G02 - OPTICS
  • Information Patent Application

    ASSISTIVE APPARATUS AND COMPUTER-READABLE MEDIUM STORING COMPUTER P...
    • Publication number 20080028919
    • Publication date Feb 7, 2008
    • Yamaha Corporation
    • Kazuhisa UEKI
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    Electronic image pickup apparatus
    • Publication number 20060044447
    • Publication date Mar 2, 2006
    • OLYMPUS CORPORATION
    • Tetsuya Takagi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Camera
    • Publication number 20040228006
    • Publication date Nov 18, 2004
    • OLYMPUS CORPORATION
    • Satoru Yasutomi
    • G02 - OPTICS
  • Information Patent Application

    Assistive apparatus, method and computer program for playing music
    • Publication number 20040112203
    • Publication date Jun 17, 2004
    • Kazuhisa Ueki
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    Lens barrel
    • Publication number 20030234986
    • Publication date Dec 25, 2003
    • Olympus Optical Co., Ltd.
    • Tetsuya Takagi
    • G02 - OPTICS
  • Information Patent Application

    Camera
    • Publication number 20020044777
    • Publication date Apr 18, 2002
    • Olympus Optical Co., Ltd.
    • Ikko Mori
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY