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Tohru Kohno

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Patents Grantslast 30 patents

  • Information Patent Grant

    Method of calculating characteristics of solar cell and solar power...
    • Patent number 9,651,631
    • Issue date May 16, 2017
    • Hitachi, Ltd.
    • Tohru Kohno
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Method for calculating solar radiation amount and method for determ...
    • Patent number 9,535,135
    • Issue date Jan 3, 2017
    • Hitachi, Ltd.
    • Masaaki Fujimori
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Failure diagnosis method for photovoltaic power generation system
    • Patent number 9,506,971
    • Issue date Nov 29, 2016
    • Hitachi, Ltd.
    • Tohru Kohno
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Solar power generation system, abnormality detection method, and ab...
    • Patent number 9,304,161
    • Issue date Apr 5, 2016
    • Hitachi, Ltd.
    • Akihiro Nakamura
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Solar power system and control system
    • Patent number 9,207,700
    • Issue date Dec 8, 2015
    • Hitachi, Ltd.
    • Tohru Kohno
    • G05 - CONTROLLING REGULATING
  • 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

    Image display device
    • Patent number 9,135,858
    • Issue date Sep 15, 2015
    • Japan Display Inc.
    • Takahide Kuranaga
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Image display device having a reset switch for setting a potential...
    • Patent number 8,749,460
    • Issue date Jun 10, 2014
    • Japan Display Inc.
    • Hajime Akimoto
    • 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

    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

    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

    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

    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 having a set period during which a step signal...
    • Patent number 8,207,918
    • Issue date Jun 26, 2012
    • Hitachi Displays, Ltd.
    • Tohru Kohno
    • 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

    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

    Image display apparatus
    • Patent number 8,085,225
    • Issue date Dec 27, 2011
    • Hitachi Displays, Ltd.
    • Tohru Kohno
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Image display apparatus
    • Patent number 8,063,857
    • Issue date Nov 22, 2011
    • Hitachi Displays, Ltd.
    • Tohru Kohno
    • 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
  • Information Patent Grant

    Image display device
    • Patent number 8,035,601
    • Issue date Oct 11, 2011
    • Hitachi Displays, Ltd.
    • Tohru Kohno
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Display device mounted with self-luminous element
    • Patent number 7,982,697
    • Issue date Jul 19, 2011
    • Hitachi Displays, Ltd.
    • Naruhiko Kasai
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

  • Information Patent Application

    Method for Calculating Solar Radiation Amount and Method for Determ...
    • Publication number 20140136131
    • Publication date May 15, 2014
    • Hitachi, Ltd
    • Masaaki FUJIMORI
    • G01 - MEASURING TESTING
  • Information Patent Application

    Failure Diagnosis Method for Photovoltaic Power Generation System
    • Publication number 20140058688
    • Publication date Feb 27, 2014
    • Hitachi, Ltd
    • Tohru KOHNO
    • G01 - MEASURING TESTING
  • Information Patent Application

    Method of Calculating Characteristics of Solar Cell and Solar Power...
    • Publication number 20130311121
    • Publication date Nov 21, 2013
    • Hitachi, Ltd
    • Tohru Kohno
    • G01 - MEASURING TESTING
  • Information Patent Application

    Solar Power Generation System, Abnormality Detection Method, and Ab...
    • Publication number 20130300449
    • Publication date Nov 14, 2013
    • Hitachi, Ltd
    • Akihiro Nakamura
    • G01 - MEASURING TESTING
  • Information Patent Application

    Solar Power System and Control System
    • Publication number 20130041511
    • Publication date Feb 14, 2013
    • Hitachi, Ltd
    • Tohru Kohno
    • H01 - BASIC ELECTRIC ELEMENTS
  • 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

    IMAGE DISPLAY DEVICE
    • Publication number 20100201675
    • Publication date Aug 12, 2010
    • Hitachi Displays, Ltd.
    • Takahide KURANAGA
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • 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

    IMAGE DISPLAY DEVICE
    • Publication number 20100156966
    • Publication date Jun 24, 2010
    • Hiroshi KAGEYAMA
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    IMAGE DISPLAY DEVICE
    • Publication number 20100156881
    • Publication date Jun 24, 2010
    • Hitachi Displays, Ltd.
    • Tohru Kohno
    • 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

    IMAGE DISPLAY DEVICE
    • Publication number 20100053144
    • Publication date Mar 4, 2010
    • Hitachi Displays, Ltd.
    • Hajime AKIMOTO
    • 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 20090309865
    • Publication date Dec 17, 2009
    • Hitachi Displays, Ltd.
    • Tohru Kohno
    • 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

    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

    Organic Electroluminescence Display Device
    • Publication number 20090146928
    • Publication date Jun 11, 2009
    • Mitsuhide Miyamoto
    • 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 20090109149
    • Publication date Apr 30, 2009
    • Hitachi Displays, Ltd.
    • Hajime Akimoto
    • 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

    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 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