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Junichi Maruyama

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Patents Grantslast 30 patents

  • Information Patent Grant

    Liquid crystal display device
    • Patent number 10,235,951
    • Issue date Mar 19, 2019
    • PANASONIC LIQUID CRYSTAL DISPLAY CO., LTD.
    • Junichi Maruyama
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Display device
    • Patent number 10,043,777
    • Issue date Aug 7, 2018
    • Panasonic Liquid Crystal Display Co., Ltd.
    • Junichi Maruyama
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Display device with built-in touch detection function
    • Patent number 10,007,379
    • Issue date Jun 26, 2018
    • Panasonic Liquid Crystal Display Co., Ltd.
    • Ryutaro Oke
    • G02 - OPTICS
  • Information Patent Grant

    Liquid crystal display device including display panel and display c...
    • Patent number 9,972,235
    • Issue date May 15, 2018
    • Panasonic Liquid Crystal Display Co., Ltd.
    • Junichi Maruyama
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Liquid crystal display device
    • Patent number 9,940,865
    • Issue date Apr 10, 2018
    • Panasonic Liquid Crystal Display Co., Ltd.
    • Junichi Maruyama
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Display device
    • Patent number 9,922,610
    • Issue date Mar 20, 2018
    • Panasonic Liquid Crystal Display Co., Ltd.
    • Hideyuki Nakanishi
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Display device with basic control mode and low frequency control mode
    • Patent number 9,786,213
    • Issue date Oct 10, 2017
    • Panasonic Liquid Crystal Display Co., Ltd.
    • Hideyuki Nakanishi
    • G02 - OPTICS
  • Information Patent Grant

    Display device
    • Patent number 9,489,901
    • Issue date Nov 8, 2016
    • Panasonic Liquid Crystal Display Co., Ltd.
    • Takashi Nakai
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Liquid crystal display device with grey-scale voltage correction
    • Patent number 9,251,749
    • Issue date Feb 2, 2016
    • Panasonic Liquid Crystal Display Co., Ltd.
    • Junichi Maruyama
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Liquid crystal display device with correction unit to generate corr...
    • Patent number 9,111,504
    • Issue date Aug 18, 2015
    • Japan Display Inc.
    • Yoshihisa Ooishi
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Liquid crystal display device that suppresses deterioration of imag...
    • Patent number 9,105,254
    • Issue date Aug 11, 2015
    • Japan Display Inc.
    • Yoshihisa Ooishi
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Liquid crystal display device
    • Patent number 9,013,517
    • Issue date Apr 21, 2015
    • Panasonic Liquid Crystal Display Co., Ltd.
    • Goki Toshima
    • 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

    Liquid crystal display device
    • Patent number 8,922,597
    • Issue date Dec 30, 2014
    • Panasonic Liquid Crystal Display Co., Ltd.
    • Takashi Nakai
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Liquid crystal display device that suppresses deterioration of imag...
    • Patent number 8,847,865
    • Issue date Sep 30, 2014
    • Japan Display Inc.
    • Yoshihisa Ooishi
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Liquid crystal display device with correction unit to generate corr...
    • Patent number 8,743,040
    • Issue date Jun 3, 2014
    • Japan Display Inc.
    • Yoshihisa Ooishi
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Display device for calculating and supplying a precharge potential
    • Patent number 8,648,785
    • Issue date Feb 11, 2014
    • Japan Display Inc.
    • Yoshihisa Ooishi
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Backlight device and display device
    • Patent number 8,599,119
    • Issue date Dec 3, 2013
    • Hitachi Displays, Ltd.
    • Koji Hosogi
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Display device with luminance variation control unit
    • Patent number 8,531,383
    • Issue date Sep 10, 2013
    • Hitachi Displays, Ltd.
    • Goki Toshima
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Display device
    • Patent number 8,446,356
    • Issue date May 21, 2013
    • Hitachi Displays, Ltd.
    • Yoshihisa Ooishi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Backlight device and display device
    • Patent number 8,310,437
    • Issue date Nov 13, 2012
    • Hitachi Displays, Ltd.
    • Junichi Maruyama
    • 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

    Nonvolatile memory
    • Patent number 8,223,563
    • Issue date Jul 17, 2012
    • Renesas Electronics Corporation
    • Kenji Kozakai
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Display device
    • Patent number 8,120,629
    • Issue date Feb 21, 2012
    • Hitachi Displays, Ltd.
    • Junichi Maruyama
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Display device and display system
    • Patent number 8,026,885
    • Issue date Sep 27, 2011
    • Hitachi Displays, Ltd.
    • Junichi Maruyama
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Display device
    • Patent number 7,995,018
    • Issue date Aug 9, 2011
    • Hitachi Displays, Ltd.
    • Yoshihisa Ooishi
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Nonvolatile memory
    • Patent number 7,933,158
    • Issue date Apr 26, 2011
    • Renesas Electronics Corporation
    • Kenji Kozakai
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Display device capable of adjusting divided data in one frame
    • Patent number 7,847,771
    • Issue date Dec 7, 2010
    • Hitachi Displays, Ltd.
    • Junichi Maruyama
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Nonvolatile memory
    • Patent number 7,817,480
    • Issue date Oct 19, 2010
    • Renesas Electronics Corporation
    • Kenji Kozakai
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Nonvolatile memory
    • Patent number 7,525,852
    • Issue date Apr 28, 2009
    • Renesas Technology Corp.
    • Kenji Kozakai
    • G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

  • Information Patent Application

    DISPLAY CALIBRATION DEVICE, DISPLAY CALIBRATION SYSTEM, AND DISPLAY...
    • Publication number 20190265937
    • Publication date Aug 29, 2019
    • PANASONIC LIQUID CRYSTAL DISPLAY CO., LTD.
    • Yoshihisa KATO
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    CALIBRATION SYSTEM FOR DISPLAY DEVICE, DISPLAY DEVICE, IMAGE CAPTUR...
    • Publication number 20190268590
    • Publication date Aug 29, 2019
    • PANASONIC LIQUID CRYSTAL DISPLAY CO., LTD.
    • Yoshihisa KATO
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    LIQUID CRYSTAL DISPLAY DEVICE AND A METHOD FOR DRIVING THEREOF
    • Publication number 20180286330
    • Publication date Oct 4, 2018
    • PANASONIC LIQUID CRYSTAL DISPLAY CO., LTD.
    • Junichi MARUYAMA
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20170077064
    • Publication date Mar 16, 2017
    • PANASONIC LIQUID CRYSTAL DISPLAY CO., LTD.
    • Junichi MARUYAMA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LIQUID CRYSTAL DISPLAY DEVICE
    • Publication number 20160372022
    • Publication date Dec 22, 2016
    • PANASONIC LIQUID CRYSTAL DISPLAY CO., LTD.
    • Junichi MARUYAMA
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY DEVICE WITH BUILT-IN TOUCH DETECTION FUNCTION
    • Publication number 20160357329
    • Publication date Dec 8, 2016
    • PANASONIC LIQUID CRYSTAL DISPLAY CO., LTD.
    • Ryutaro OKE
    • G02 - OPTICS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20160232831
    • Publication date Aug 11, 2016
    • PANASONIC LIQUID CRYSTAL DISPLAY CO., LTD.
    • Hideyuki NAKANISHI
    • G02 - OPTICS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20160210919
    • Publication date Jul 21, 2016
    • PANASONIC LIQUID CRYSTAL DISPLAY CO., LTD.
    • Hideyuki NAKANISHI
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    LIQUID CRYSTAL DISPLAY DEVICE AND DRIVING METHOD THEREOF
    • Publication number 20160140927
    • Publication date May 19, 2016
    • PANASONIC LIQUID CRYSTAL DISPLAY CO., LTD.
    • Junichi MARUYAMA
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20150109357
    • Publication date Apr 23, 2015
    • PANASONIC LIQUID CRYSTAL DISPLAY CO., LTD.
    • Takashi NAKAI
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    LIQUID CRYSTAL DISPLAY DEVICE THAT SUPPRESSES DETERIORATION OF IMAG...
    • Publication number 20140362070
    • Publication date Dec 11, 2014
    • Yoshihisa OOISHI
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    LIQUID CRYSTAL DISPLAY DEVICE
    • Publication number 20140340297
    • Publication date Nov 20, 2014
    • Ryutaro OKE
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    LIQUID CRYSTAL DISPLAY DEVICE
    • Publication number 20140232765
    • Publication date Aug 21, 2014
    • Japan Display Inc.
    • Yoshihisa OOISHI
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    LIQUID CRYSTAL DISPLAY DEVICE
    • Publication number 20140192096
    • Publication date Jul 10, 2014
    • PANASONIC LIQUID CRYSTAL DISPLAY CO., LTD.
    • Junichi MARUYAMA
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    LIQUID CRYSTAL DISPLAY DEVICE
    • Publication number 20120229523
    • Publication date Sep 13, 2012
    • PANASONIC LIQUID CRYSTAL DISPLAY CO., LTD.
    • Junichi MARUYAMA
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    LIQUID CRYSTAL DISPLAY DEVICE
    • Publication number 20120229524
    • Publication date Sep 13, 2012
    • PANASONIC LIQUID CRYSTAL DISPLAY CO., LTD.
    • Goki TOSHIMA
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    LIQUID CRYSTAL DISPLAY DEVICE
    • Publication number 20120229525
    • Publication date Sep 13, 2012
    • PANASONIC LIQUID CRYSTAL DISPLAY CO., LTD.
    • Takashi NAKAI
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    NONVOLATILE MEMORY
    • Publication number 20110283054
    • Publication date Nov 17, 2011
    • Renesas Electronics Corporation
    • Kenji Kozakai
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20110234648
    • Publication date Sep 29, 2011
    • Hitachi Displays, Ltd.
    • Yoshihisa Ooishi
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    LIQUID CRYSTAL DISPLAY DEVICE
    • Publication number 20110234649
    • Publication date Sep 29, 2011
    • Hitachi Displays, Ltd.
    • Yoshihisa OOISHI
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    LIQUID CRYSTAL DISPLAY DEVICE
    • Publication number 20110234569
    • Publication date Sep 29, 2011
    • Hitachi Displays, Ltd.
    • Yoshihisa Ooishi
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    LIQUID CRYSTAL DISPLAY DEVICE
    • Publication number 20110109666
    • Publication date May 12, 2011
    • Hitachi Displays, Ltd.
    • Misa Owa
    • 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

    NONVOLATILE MEMORY
    • Publication number 20110022913
    • Publication date Jan 27, 2011
    • Renesas Electronics Corporation
    • Kenji Kozakai
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    BACKLIGHT DEVICE AND DISPLAY DEVICE
    • Publication number 20100289735
    • Publication date Nov 18, 2010
    • Koji HOSOGI
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20100265405
    • Publication date Oct 21, 2010
    • Goki Toshima
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    BACKLIGHT DEVICE AND DISPLAY DEVICE
    • Publication number 20100134406
    • Publication date Jun 3, 2010
    • Hitachi Displays, Ltd.
    • Junichi MARUYAMA
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20100085477
    • Publication date Apr 8, 2010
    • Hitachi Displays, Ltd.
    • Yoshihisa OOISHI
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Display Device
    • Publication number 20090278869
    • Publication date Nov 12, 2009
    • Yoshihisa Oishi
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Display device
    • Publication number 20090189881
    • Publication date Jul 30, 2009
    • Hitachi Displays, Ltd.
    • Yoshihisa Ooishi
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS