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Tetsuya Sekine

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Texture measuring instrument
    • Patent number D820120
    • Issue date Jun 12, 2018
    • Canon Kabushiki Kaisha
    • Tetsuya Sekine
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Ophthalmologic apparatus
    • Patent number 9,662,007
    • Issue date May 30, 2017
    • Canon Kabushiki Kaisha
    • Kazuhiro Watanabe
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Partial right-side panel and rear panel for an ink-jet cartridge
    • Patent number D502501
    • Issue date Mar 1, 2005
    • Canon Kabushiki Kaisha
    • Tetsuya Sekine
    • D18 - Printing and office machinery
  • Information Patent Grant

    Digital camera
    • Patent number D486167
    • Issue date Feb 3, 2004
    • Canon Kabushiki Kaisha
    • Tetsuya Sekine
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Video camera with video tape recorder
    • Patent number D471218
    • Issue date Mar 4, 2003
    • Canon Kabushiki Kaisha
    • Tetsuya Sekine
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Ink cartridge with printing head for printer
    • Patent number D443892
    • Issue date Jun 19, 2001
    • Canon Kabushiki Kaisha
    • Tetsuya Sekine
    • D18 - Printing and office machinery
  • Information Patent Grant

    Video camera with video tape recorder
    • Patent number D442615
    • Issue date May 22, 2001
    • Canon Kabushiki Kaisha
    • Masahito Owada
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Control panel for computer printer
    • Patent number D442625
    • Issue date May 22, 2001
    • Canon Kabushiki Kaisha
    • Toshimi Chiba
    • D18 - Printing and office machinery
  • Information Patent Grant

    Video camera with video tape recorder
    • Patent number D438553
    • Issue date Mar 6, 2001
    • Canon Kabushiki Kaisha
    • Tetsuya Sekine
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Video camera with video tape recorder
    • Patent number D438225
    • Issue date Feb 27, 2001
    • Canon Kabushiki Kaisha
    • Tetsuya Sekine
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Set of control buttons and indicator light for computer printer
    • Patent number D437880
    • Issue date Feb 20, 2001
    • Canon Kabushiki Kaisha
    • Toshimi Chiba
    • D18 - Printing and office machinery
  • Information Patent Grant

    Computer printer
    • Patent number D435266
    • Issue date Dec 19, 2000
    • Tetsuya Sekine
    • D18 - Printing and office machinery
  • Information Patent Grant

    Plate for computer printer
    • Patent number D434793
    • Issue date Dec 5, 2000
    • Canon Kabushiki Kaisha
    • Toshimi Chiba
    • D18 - Printing and office machinery
  • Information Patent Grant

    Computer printer
    • Patent number D433443
    • Issue date Nov 7, 2000
    • Canon Kabushiki Kaisha
    • Hitomi Ito
    • D18 - Printing and office machinery
  • Information Patent Grant

    Ink tank for printer
    • Patent number D430200
    • Issue date Aug 29, 2000
    • Canon Kabushiki Kaisha
    • Yoichi Taneya
    • D18 - Printing and office machinery
  • Information Patent Grant

    Data input/output terminal for computer
    • Patent number D411986
    • Issue date Jul 13, 1999
    • Canon Kabushiki Kaisha
    • Tetsuya Sekine
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Data input/output terminal for computer
    • Patent number D411831
    • Issue date Jul 6, 1999
    • Canon Kabushiki Kaisha
    • Tetsuya Sekine
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Ink tank for printer
    • Patent number D404068
    • Issue date Jan 12, 1999
    • Canon Kabushiki Kaisha
    • Tetsuya Sekine
    • D18 - Printing and office machinery
  • Information Patent Grant

    Computer printer
    • Patent number D400572
    • Issue date Nov 3, 1998
    • Canon Kabushiki Kaisha
    • Tetsuya Sekine
    • D18 - Printing and office machinery
  • Information Patent Grant

    Printer for electronic computer
    • Patent number D390595
    • Issue date Feb 10, 1998
    • Canon Kabushiki Kaisha
    • Tetsuya Sekine
    • D18 - Printing and office machinery
  • Information Patent Grant

    Printer for electronic computer
    • Patent number D390594
    • Issue date Feb 10, 1998
    • Canon Kabushiki Kaisha
    • Tetsuya Sekine
    • D18 - Printing and office machinery
  • Information Patent Grant

    Printer for electronic computer
    • Patent number D378100
    • Issue date Feb 18, 1997
    • Canon Kabushiki Kaisha
    • Tetsuya Sekine
    • D18 - Printing and office machinery
  • Information Patent Grant

    Printer for electronic computer
    • Patent number D373596
    • Issue date Sep 10, 1996
    • Canon Kabushiki Kaisha
    • Tetsuya Sekine
    • D18 - Printing and office machinery
  • Information Patent Grant

    Ink tank for printer
    • Patent number D372732
    • Issue date Aug 13, 1996
    • Canon Kabushiki Kaisha
    • Yoichi Taneya
    • D18 - Printing and office machinery
  • Information Patent Grant

    Ink tank for printer
    • Patent number D371389
    • Issue date Jul 2, 1996
    • Canon Kabushiki Kaisha
    • Yoichi Taneya
    • D18 - Printing and office machinery
  • Information Patent Grant

    Ink tank for printer
    • Patent number D367884
    • Issue date Mar 12, 1996
    • Canon Kabushiki Kaisha
    • Yoichi Taneya
    • D18 - Printing and office machinery
  • Information Patent Grant

    Ink cartridge for printer
    • Patent number D361591
    • Issue date Aug 22, 1995
    • Canon Kabushiki Kaisha
    • Hiroyuki Tokuda
    • D18 - Printing and office machinery
  • Information Patent Grant

    Ink cartridge for printer
    • Patent number D360895
    • Issue date Aug 1, 1995
    • Canon Kabushiki Kaisha
    • Hiroyuki Tokuda
    • D18 - Printing and office machinery
  • Information Patent Grant

    Ink cartridge for printer
    • Patent number D359755
    • Issue date Jun 27, 1995
    • Canon Kabushiki Kaisha
    • Hiroyuki Tokuda
    • D18 - Printing and office machinery
  • Information Patent Grant

    Printing head for printer
    • Patent number D359070
    • Issue date Jun 6, 1995
    • Canon Kabushiki Kaisha
    • Hiroyuki Tokuda
    • D18 - Printing and office machinery

Patents Applicationslast 30 patents

  • Information Patent Application

    OPHTHALMIC APPARATUS
    • Publication number 20150342458
    • Publication date Dec 3, 2015
    • Canon Kabushiki Kaisha
    • Kazuhiro Watanabe
    • G02 - OPTICS
  • Information Patent Application

    OPHTHALMOLOGIC APPARATUS
    • Publication number 20150208913
    • Publication date Jul 30, 2015
    • Canon Kabushiki Kaisha
    • Kazuhiro Watanabe
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE