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Naruhiko Kasai

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Patents Grantslast 30 patents

  • Information Patent Grant

    Image display device
    • Patent number 9,177,504
    • Issue date Nov 3, 2015
    • Japan Display Inc.
    • Naruhiko Kasai
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Display device
    • Patent number 8,957,883
    • Issue date Feb 17, 2015
    • Japan Display Inc.
    • Junichi Maruyama
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Display apparatus
    • Patent number 8,816,945
    • Issue date Aug 26, 2014
    • Japan Display Inc.
    • Naruhiko Kasai
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Circuit and driving method for correcting tone output of a pixel
    • Patent number 8,743,155
    • Issue date Jun 3, 2014
    • Japan Display Inc.
    • Masato Ishii
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Image display device
    • Patent number 8,674,912
    • Issue date Mar 18, 2014
    • Japan Displau Inc.
    • Norihiro Nakamura
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Liquid crystal display device employing dot inversion drive method...
    • Patent number 8,674,973
    • Issue date Mar 18, 2014
    • Japan Display Inc.
    • Naoki Takada
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Imaging device
    • Patent number 8,643,574
    • Issue date Feb 4, 2014
    • Japan Display Inc.
    • Mitsuhide Miyamoto
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Display device
    • Patent number 8,643,594
    • Issue date Feb 4, 2014
    • Japan Display Inc.
    • Hideo Sato
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Organic electroluminescence display device
    • Patent number 8,610,646
    • Issue date Dec 17, 2013
    • Japan Display Inc.
    • Tohru Kohno
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Image display device
    • Patent number 8,605,069
    • Issue date Dec 10, 2013
    • Hitachi Displays, Ltd.
    • Naruhiko Kasai
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Display device
    • Patent number 8,605,062
    • Issue date Dec 10, 2013
    • Japan Display Inc.
    • Tohru Kohno
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Display apparatus and display control method
    • Patent number 8,537,081
    • Issue date Sep 17, 2013
    • Hitachi Displays, Ltd.
    • Hiroki Awakura
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Display apparatus having matrix display elements
    • Patent number 8,531,489
    • Issue date Sep 10, 2013
    • Hitachi Display, Ltd.
    • Naruhiko Kasai
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Imaging device and method of correction pixel deterioration thereof
    • Patent number 8,514,153
    • Issue date Aug 20, 2013
    • Hitachi Displays, Ltd.
    • Tohru Kohno
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Organic electroluminescence display
    • Patent number 8,477,086
    • Issue date Jul 2, 2013
    • Hitachi Displays, Ltd.
    • Mitsuhide Miyamoto
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Image display device
    • Patent number 8,427,400
    • Issue date Apr 23, 2013
    • Hitachi Displays, Ltd.
    • Tohru Kohno
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Display device having touch panel
    • Patent number 8,416,202
    • Issue date Apr 9, 2013
    • Hitachi Displays, Ltd.
    • Hajime Akimoto
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Power supply circuit of display device and display device using the...
    • Patent number 8,339,390
    • Issue date Dec 25, 2012
    • Hitachi Displays, Ltd.
    • Naoki Takada
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Image display device and driving method for same for collective wri...
    • Patent number 8,330,755
    • Issue date Dec 11, 2012
    • Hitachi Displays Ltd.
    • Naruhiko Kasai
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Image display device, image processing circuit, and image processin...
    • Patent number 8,280,190
    • Issue date Oct 2, 2012
    • Hitachi, Ltd.
    • Koji Nagata
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Self-emission type display device
    • Patent number 8,269,695
    • Issue date Sep 18, 2012
    • Hitachi Displays, Ltd.
    • Naruhiko Kasai
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Display device
    • Patent number 8,264,432
    • Issue date Sep 11, 2012
    • Hitachi Displays, Ltd.
    • Masato Ishii
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Display device
    • Patent number 8,264,481
    • Issue date Sep 11, 2012
    • Hitachi Displays, Ltd.
    • Tohru Kohno
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Display device
    • Patent number 8,242,987
    • Issue date Aug 14, 2012
    • Hitachi Displays, Ltd.
    • Naruhiko Kasai
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Image display device
    • Patent number 8,194,064
    • Issue date Jun 5, 2012
    • Hitachi Displays, Ltd.
    • Naruhiko Kasai
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Liquid crystal display control device
    • Patent number 8,184,084
    • Issue date May 22, 2012
    • Hitachi, Ltd.
    • Tsutomu Furuhashi
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Display device
    • Patent number 8,184,090
    • Issue date May 22, 2012
    • Hitachi Displays, Ltd.
    • Hideo Sato
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Display device
    • Patent number 8,106,902
    • Issue date Jan 31, 2012
    • Hitachi Displays, Ltd.
    • Masato Ishii
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Liquid crystal display driving method/driving circuit capable of be...
    • Patent number 8,094,112
    • Issue date Jan 10, 2012
    • Hitachi, Ltd.
    • Tsutomu Furuhashi
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Image display device
    • Patent number 8,035,663
    • Issue date Oct 11, 2011
    • Hitachi Displays, Ltd.
    • Masato Ishii
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

  • Information Patent Application

    Energy Storage System Controller
    • Publication number 20150303729
    • Publication date Oct 22, 2015
    • Hitachi, Ltd
    • Naruhiko KASAI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20120249483
    • Publication date Oct 4, 2012
    • Hideo Sato
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20110050747
    • Publication date Mar 3, 2011
    • Hitachi Displays, Ltd.
    • Masato ISHII
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    LIQUID CRYSTAL DISPLAY DEVICE
    • Publication number 20110050553
    • Publication date Mar 3, 2011
    • Hitachi Displays, Ltd.
    • Naoki TAKADA
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY DEVICE AND DRIVING METHOD THEREOF
    • Publication number 20110032282
    • Publication date Feb 10, 2011
    • Hitachi Displays, Ltd.
    • Naruhiko Kasai
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20110032231
    • Publication date Feb 10, 2011
    • Hitachi Displays, Ltd.
    • Junichi MARUYAMA
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    IMAGE DISPLAY DEVICE
    • Publication number 20110012817
    • Publication date Jan 20, 2011
    • Hitachi Displays, Ltd.
    • Norihiro Nakamura
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    LIQUID CRYSTAL DISPLAY CONTROL DEVICE
    • Publication number 20100321423
    • Publication date Dec 23, 2010
    • Tsutomu Furuhashi
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    POWER CIRCUIT AND DISPLAY DEVICE USING SAME
    • Publication number 20100265242
    • Publication date Oct 21, 2010
    • Naoki TAKADA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20100188318
    • Publication date Jul 29, 2010
    • Hitachi Displays, Ltd.
    • Masato Ishii
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    POWER SUPPLY CIRCUIT OF DISPLAY DEVICE AND DISPLAY DEVICE USING THE...
    • Publication number 20100128022
    • Publication date May 27, 2010
    • Naoki Takada
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20100085349
    • Publication date Apr 8, 2010
    • Hitachi Displays, Ltd.
    • Naruhiko Kasai
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20100033410
    • Publication date Feb 11, 2010
    • Masato Ishii
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Image Display Device
    • Publication number 20090303163
    • Publication date Dec 10, 2009
    • Tohru Kohno
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Image Display Device
    • Publication number 20090303162
    • Publication date Dec 10, 2009
    • Tohru Kohno
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20090243973
    • Publication date Oct 1, 2009
    • Masato Ishii
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Image Display Device
    • Publication number 20090244043
    • Publication date Oct 1, 2009
    • Naruhiko Kasai
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Display device having touch panel
    • Publication number 20090201267
    • Publication date Aug 13, 2009
    • Hitachi Displays, Ltd.
    • Hajime Akimoto
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Organic electroluminescence display device
    • Publication number 20090179832
    • Publication date Jul 16, 2009
    • Hitachi Displays, Ltd.
    • Tohru Kohno
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Image display device and driving method for same
    • Publication number 20090141017
    • Publication date Jun 4, 2009
    • Hitachi Displays, Ltd.
    • Naruhiko Kasai
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Image display device
    • Publication number 20090141015
    • Publication date Jun 4, 2009
    • Hitachi Displays, Ltd.
    • Naruhiko Kasai
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    IMAGE DISPLAY DEVICE
    • Publication number 20090073094
    • Publication date Mar 19, 2009
    • Hitachi Displays, Ltd.
    • Hajime Akimoto
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20090066614
    • Publication date Mar 12, 2009
    • Masato Ishii
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    IMAGE DISPLAY DEVICE, IMAGE PROCESSING CIRCUIT, AND IMAGE PROCESSIN...
    • Publication number 20090060365
    • Publication date Mar 5, 2009
    • Koji NAGATA
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Imaging device and method of correction pixel deterioration thereof
    • Publication number 20090027314
    • Publication date Jan 29, 2009
    • Hitachi Displays, Ltd.
    • Tohru Kohno
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Display device
    • Publication number 20090027374
    • Publication date Jan 29, 2009
    • Hitachi Displays, Ltd.
    • Tohru Kohno
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Imaging device
    • Publication number 20090027313
    • Publication date Jan 29, 2009
    • Hitachi Displays, Ltd.
    • Mitsuhide Miyamoto
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Image Display Device
    • Publication number 20080315890
    • Publication date Dec 25, 2008
    • Naruhiko KASAI
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    IMAGE DISPLAY DEVICE
    • Publication number 20080291224
    • Publication date Nov 27, 2008
    • Masato Ishii
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20080291193
    • Publication date Nov 27, 2008
    • Naruhiko Kasai
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS