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Ryo Ohtomo

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  • Chigasaki-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Display device
    • Patent number 9,639,116
    • Issue date May 2, 2017
    • Canon Kabushiki Kaisha
    • Ryo Ohtomo
    • G02 - OPTICS
  • Information Patent Grant

    Display apparatus
    • Patent number 9,642,263
    • Issue date May 2, 2017
    • Canon Kabushiki Kaisha
    • Ryo Ohtomo
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Image display apparatus
    • Patent number 9,329,419
    • Issue date May 3, 2016
    • Canon Kabushiki Kaisha
    • Ryo Ohtomo
    • G02 - OPTICS
  • Information Patent Grant

    Image display apparatus including connection structure for connecti...
    • Patent number 8,599,543
    • Issue date Dec 3, 2013
    • Canon Kabushiki Kaisha
    • Takuro Tokikawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Display panel and image display apparatus
    • Patent number 8,350,458
    • Issue date Jan 8, 2013
    • Canon Kabushiki Kaisha
    • Ryo Ohtomo
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Display panel and image display apparatus
    • Patent number 8,242,681
    • Issue date Aug 14, 2012
    • Canon Kabushiki Kaisha
    • Motoki Tagawa
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    DISPLAY APPARATUS
    • Publication number 20210231998
    • Publication date Jul 29, 2021
    • Canon Kabushiki Kaisha
    • Shinnosuke Noso
    • G02 - OPTICS
  • Information Patent Application

    DISPLAY APPARATUS
    • Publication number 20160270244
    • Publication date Sep 15, 2016
    • Canon Kabushiki Kaisha
    • Ryo Ohtomo
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20160216729
    • Publication date Jul 28, 2016
    • Canon Kabushiki Kaisha
    • RYO OHTOMO
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    IMAGE DISPLAY APPARATUS
    • Publication number 20140233203
    • Publication date Aug 21, 2014
    • Canon Kabushiki Kaisha
    • Ryo Ohtomo
    • G02 - OPTICS
  • Information Patent Application

    DISPLAY APPARATUS
    • Publication number 20110148278
    • Publication date Jun 23, 2011
    • Canon Kabushiki Kaisha
    • Ryo Ohtomo
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    IMAGE DISPLAY APPARATUS INCLUDING CONNECTION STRUCTURE FOR CONNECTI...
    • Publication number 20110128685
    • Publication date Jun 2, 2011
    • Canon Kabushiki Kaisha
    • Takuro Tokikawa
    • G02 - OPTICS
  • Information Patent Application

    DISPLAY PANEL AND IMAGE DISPLAY APPARATUS
    • Publication number 20100288524
    • Publication date Nov 18, 2010
    • Canon Kabushiki Kaisha
    • Motoki Tagawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISPLAY PANEL AND IMAGE DISPLAY APPARATUS
    • Publication number 20100289401
    • Publication date Nov 18, 2010
    • Canon Kabushiki Kaisha
    • Ryo Ohtomo
    • H01 - BASIC ELECTRIC ELEMENTS