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Kozo Yasuda

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Patents Grantslast 30 patents

  • Information Patent Grant

    Photosensor having upper and lower electrodes with amorphous silico...
    • Patent number 8,963,064
    • Issue date Feb 24, 2015
    • Japan Display Inc.
    • Takeshi Yonekura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Photosensor and photosensor array with capacitive element
    • Patent number 8,748,792
    • Issue date Jun 10, 2014
    • Japan Display Inc.
    • Toshio Miyazawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Photosensor device
    • Patent number 8,576,314
    • Issue date Nov 5, 2013
    • Hitachi Displays, Ltd.
    • Kozo Yasuda
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Optical sensor circuit or array including optical sensor element ha...
    • Patent number 8,519,320
    • Issue date Aug 27, 2013
    • Hitachi Displays, Ltd.
    • Toshio Miyazawa
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Display device
    • Patent number 8,456,401
    • Issue date Jun 4, 2013
    • Hitachi Displays, Ltd.
    • Katsumi Matsumoto
    • G02 - OPTICS
  • Information Patent Grant

    Display device
    • Patent number 8,339,351
    • Issue date Dec 25, 2012
    • Hitachi Displays, Ltd.
    • Kozo Yasuda
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Display device
    • Patent number 8,207,959
    • Issue date Jun 26, 2012
    • Hitachi Displays, Ltd.
    • Kozo Yasuda
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Display device
    • Patent number 8,203,518
    • Issue date Jun 19, 2012
    • Hitachi Displays, Ltd.
    • Kozo Yasuda
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Display device
    • Patent number 8,169,393
    • Issue date May 1, 2012
    • Hitachi Displays, Ltd.
    • Kozo Yasuda
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Display device
    • Patent number 8,164,093
    • Issue date Apr 24, 2012
    • Hitachi Displays, Ltd.
    • Naohisa Ando
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Display device
    • Patent number 8,102,353
    • Issue date Jan 24, 2012
    • Hitachi Displays, Ltd.
    • Katsumi Matsumoto
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Display device
    • Patent number 8,059,081
    • Issue date Nov 15, 2011
    • Hitachi Displays, Ltd.
    • Kozo Yasuda
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Low power display device
    • Patent number 8,049,702
    • Issue date Nov 1, 2011
    • Hitachi Displays, Ltd.
    • Toshio Miyazawa
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Display device
    • Patent number 7,839,373
    • Issue date Nov 23, 2010
    • Hitachi Displays, Ltd.
    • Kozo Yasuda
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Display device
    • Patent number 7,274,625
    • Issue date Sep 25, 2007
    • Hitachi Displays, Ltd.
    • Katsumi Matsumoto
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20140028653
    • Publication date Jan 30, 2014
    • Japan Display Inc.
    • Kozo YASUDA
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    PHOTOSENSOR AND PHOTOSENSOR ARRAY
    • Publication number 20120074297
    • Publication date Mar 29, 2012
    • Panasonic Liquid Crystal Display Co., Ltd.
    • Takeshi YONEKURA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PHOTOSENSOR AND PHOTOSENSOR ARRAY
    • Publication number 20120074298
    • Publication date Mar 29, 2012
    • Panasonic Liquid Crystal Display Co., Ltd.
    • Toshio Miyazawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PHOTOSENSOR DEVICE
    • Publication number 20110216214
    • Publication date Sep 8, 2011
    • Hitachi Displays, Ltd.
    • Kozo Yasuda
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    OPTICAL SENSOR ARRAY AND OPTICAL SENSOR CIRCUIT
    • Publication number 20110006192
    • Publication date Jan 13, 2011
    • Hitachi Dispalys, Ltd.
    • Toshio MIYAZAWA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20100265226
    • Publication date Oct 21, 2010
    • Hitachi Displays, Ltd.
    • Kozo Yasuda
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20100097364
    • Publication date Apr 22, 2010
    • Hitachi Displays, Ltd.
    • Naohisa Ando
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20100079435
    • Publication date Apr 1, 2010
    • Hitachi Displays, Ltd.
    • Kozo Yasuda
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Display device
    • Publication number 20100073389
    • Publication date Mar 25, 2010
    • Hitachi Displays, Ltd.
    • Kozo Yasuda
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20090322731
    • Publication date Dec 31, 2009
    • Hitachi Displays, Ltd.
    • Kozo Yasuda
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Display Device
    • Publication number 20090256792
    • Publication date Oct 15, 2009
    • Hitachi Displays, Ltd.
    • Katsumi MATSUMOTO
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20090213060
    • Publication date Aug 27, 2009
    • Hitachi Displays, Ltd.
    • Kozo Yasuda
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20090213057
    • Publication date Aug 27, 2009
    • Hitachi Displays, Ltd.
    • Kozo Yasuda
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Display device
    • Publication number 20090213061
    • Publication date Aug 27, 2009
    • Hitachi Displays, Ltd.
    • Kozo Yasuda
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Display device
    • Publication number 20090073149
    • Publication date Mar 19, 2009
    • Hitachi Displays, Ltd.
    • Katsumi Matsumoto
    • G02 - OPTICS
  • Information Patent Application

    SEMICONDUCTOR DEVICE AND DISPLAY DEVICE
    • Publication number 20090045406
    • Publication date Feb 19, 2009
    • Hitachi Displays, Ltd.
    • Katsumi Matsumoto
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Display device
    • Publication number 20080303762
    • Publication date Dec 11, 2008
    • Hitachi Displays, Ltd.
    • Kozo Yasuda
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Display device
    • Publication number 20080204619
    • Publication date Aug 28, 2008
    • Hitachi Displays, Ltd.
    • Terunori Saitou
    • G02 - OPTICS
  • Information Patent Application

    Display device
    • Publication number 20080186291
    • Publication date Aug 7, 2008
    • Katsumi Matsumoto
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Display device
    • Publication number 20080174538
    • Publication date Jul 24, 2008
    • Hitachi Displays, Ltd.
    • Kozo Yasuda
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20070211012
    • Publication date Sep 13, 2007
    • Kozo Yasuda
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Display device
    • Publication number 20070188433
    • Publication date Aug 16, 2007
    • Hitachi Displays, Ltd.
    • Kozo Yasuda
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20070182679
    • Publication date Aug 9, 2007
    • Hitachi Displays, Ltd.
    • Katsumi Matsumoto
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Liquid crystal display device
    • Publication number 20070070023
    • Publication date Mar 29, 2007
    • Kozo Yasuda
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Display device
    • Publication number 20070024566
    • Publication date Feb 1, 2007
    • Hitachi Displays, Ltd.
    • Toshio Miyazawa
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Display device
    • Publication number 20060221033
    • Publication date Oct 5, 2006
    • Hitachi Displays, Ltd.
    • Kozo Yasuda
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS