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Tetsu Sumii

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  • Shinagawa-ku, Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Earphone
    • Patent number D869443
    • Issue date Dec 10, 2019
    • Sony Corporation
    • Tetsu Sumii
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Electronic apparatus
    • Patent number 9,967,990
    • Issue date May 8, 2018
    • Saturn Licensing LLC
    • Yohei Fukuma
    • G02 - OPTICS
  • Information Patent Grant

    Display device
    • Patent number 9,388,935
    • Issue date Jul 12, 2016
    • Sony Corporation
    • Yohei Fukuma
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Camera
    • Patent number D633123
    • Issue date Feb 22, 2011
    • Sony Corporation
    • Junko Katsuraku
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Camera
    • Patent number D627384
    • Issue date Nov 16, 2010
    • Sony Corporation
    • Tetsu Sumii
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Arithmetic and control unit
    • Patent number D600694
    • Issue date Sep 22, 2009
    • Sony Corporation
    • Tetsu Sumii
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Server
    • Patent number D598018
    • Issue date Aug 11, 2009
    • Sony Corporation
    • Tetsu Sumii
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Video camera system having remote commander
    • Patent number 7,545,410
    • Issue date Jun 9, 2009
    • Sony Corporation
    • Hiroki Oka
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Arithmetic and control unit
    • Patent number D590391
    • Issue date Apr 14, 2009
    • Sony Corporation
    • Tetsu Sumii
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Arithmetic and control unit
    • Patent number D581927
    • Issue date Dec 2, 2008
    • Sony Corporation
    • Tetsu Sumii
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Combined hard disc recorder and disc player
    • Patent number D571756
    • Issue date Jun 24, 2008
    • Sony Corporation
    • Naoki Sugiyama
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Projector
    • Patent number D557726
    • Issue date Dec 18, 2007
    • Sony Corporation
    • Tetsu Sumii
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Video camera system having remote commander
    • Patent number 6,828,994
    • Issue date Dec 7, 2004
    • Sony Corporation
    • Hiroki Oka
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Stand for television receiver
    • Patent number D478746
    • Issue date Aug 26, 2003
    • Sony Corporation
    • Tetsu Sumii
    • D06 - Furnishings
  • Information Patent Grant

    Video camera system having remote commander
    • Patent number 6,556,240
    • Issue date Apr 29, 2003
    • Sony Corporation
    • Hiroki Oka
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Television receiver
    • Patent number D472224
    • Issue date Mar 25, 2003
    • Sony Corporation
    • Tetsu Sumii
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Monitor
    • Patent number D450319
    • Issue date Nov 13, 2001
    • Sony Corporation
    • Tetsu Sumii
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Disc player combined with radio receiver, tape player and recorder
    • Patent number D430863
    • Issue date Sep 12, 2000
    • Sony Corporation
    • Tetsu Sumii
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Editor
    • Patent number D421255
    • Issue date Feb 29, 2000
    • Sony Corporation
    • Toshiyuki Hisatsune
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Monitor
    • Patent number D412891
    • Issue date Aug 17, 1999
    • Sony Corporation
    • Tetsu Sumii
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Video tape recorder
    • Patent number D398922
    • Issue date Sep 29, 1998
    • Toshiyuki Hisatsune
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Editing machine for graphic image and sound
    • Patent number D393836
    • Issue date Apr 28, 1998
    • Sony Corporation
    • Toshiyuki Hisatsune
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Controller for computer
    • Patent number D385854
    • Issue date Nov 4, 1997
    • Sony Kabushiki Kaisha
    • Tetsu Sumii
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Disc player/recorder for computer
    • Patent number D384340
    • Issue date Sep 30, 1997
    • Sony Coporation
    • Toshiyuki Hisatsune
    • D14 - Recording, communication, or information retrieval equipment

Patents Applicationslast 30 patents

  • Information Patent Application

    INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AN...
    • Publication number 20220080826
    • Publication date Mar 17, 2022
    • SONY GROUP CORPORATION
    • YUKI SHOJI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ELECTRONIC APPARATUS
    • Publication number 20140092539
    • Publication date Apr 3, 2014
    • SONY CORPORATION
    • Yohei Fukuma
    • G02 - OPTICS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20120162878
    • Publication date Jun 28, 2012
    • SONY CORPORATION
    • Yohei Fukuma
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SPEAKER DEVICE
    • Publication number 20110249832
    • Publication date Oct 13, 2011
    • SONY CORPORATION
    • Nobukazu Suzuki
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Video camera system having remote commander
    • Publication number 20040051788
    • Publication date Mar 18, 2004
    • Hiroki Oka
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    VIDEO CAMERA SYSTEM HAVING REMOTE COMMANDER
    • Publication number 20030011685
    • Publication date Jan 16, 2003
    • HIROKI OKA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Video camera system having remote commander
    • Publication number 20020012050
    • Publication date Jan 31, 2002
    • Sony Corporation
    • Hiroki Oka
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE