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Atsushi Hasegawa

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  • Tougane, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    MANUFACTURING METHOD FOR LIQUID CRYSTAL DISPLAY DEVICE
    • Publication number 20230036779
    • Publication date Feb 2, 2023
    • Japan Display Inc.
    • Hideo TANABE
    • G02 - OPTICS
  • Information Patent Application

    MANUFACTURING METHOD FOR LIQUID CRYSTAL DISPLAY DEVICE
    • Publication number 20210181569
    • Publication date Jun 17, 2021
    • Japan Display Inc.
    • Hideo TANABE
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MANUFACTURING METHOD FOR LIQUID CRYSTAL DISPLAY DEVICE
    • Publication number 20200150484
    • Publication date May 14, 2020
    • Japan Display Inc.
    • Hideo TANABE
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ACTIVE MATRIX DISPLAY DEVICE
    • Publication number 20190156780
    • Publication date May 23, 2019
    • Japan Display Inc.
    • Toshio MIYAZAWA
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    MANUFACTURING METHOD FOR LIQUID CRYSTAL DISPLAY DEVICE
    • Publication number 20190049775
    • Publication date Feb 14, 2019
    • Japan Display Inc.
    • Hideo TANABE
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ACTIVE MATRIX DISPLAY DEVICE
    • Publication number 20180144704
    • Publication date May 24, 2018
    • Japan Display Inc.
    • Toshio MIYAZAWA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MANUFACTURING METHOD FOR LIQUID CRYSTAL DISPLAY DEVICE
    • Publication number 20170343851
    • Publication date Nov 30, 2017
    • Japan Display Inc.
    • Hideo TANABE
    • G02 - OPTICS
  • Information Patent Application

    ACTIVE MATRIX DISPLAY DEVICE
    • Publication number 20170270884
    • Publication date Sep 21, 2017
    • Japan Display Inc.
    • Toshio MIYAZAWA
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Active Matrix Display Device
    • Publication number 20170053613
    • Publication date Feb 23, 2017
    • Japan Display Inc.
    • Toshio MIYAZAWA
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    MANUFACTURING METHOD FOR LIQUID CRYSTAL DISPLAY DEVICE
    • Publication number 20160147110
    • Publication date May 26, 2016
    • Japan Display Inc.
    • Hideo TANABE
    • G02 - OPTICS
  • Information Patent Application

    Active Matrix Display Device
    • Publication number 20160055816
    • Publication date Feb 25, 2016
    • Japan Display Inc.
    • Toshio MIYAZAWA
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    MANUFACTURING METHOD FOR LIQUID CRYSTAL DISPLAY DEVICE
    • Publication number 20150212364
    • Publication date Jul 30, 2015
    • Japan Display Inc.
    • Hideo TANABE
    • G02 - OPTICS
  • Information Patent Application

    Active Matrix Display Device
    • Publication number 20150170593
    • Publication date Jun 18, 2015
    • Japan Display Inc.
    • Toshio MIYAZAWA
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    ACTIVE MATRIX DISPLAY DEVICE
    • Publication number 20140146035
    • Publication date May 29, 2014
    • PANASONIC LIQUID CRYSTAL DISPLAY CO., LTD.
    • Toshio MIYAZAWA
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    MANUFACTURING METHOD FOR LIQUID CRYSTAL DISPLAY DEVICE
    • Publication number 20140132902
    • Publication date May 15, 2014
    • Panasonic Liquid Crystal Display Co., Ltd.
    • Hideo TANABE
    • G02 - OPTICS
  • Information Patent Application

    MANUFACTURING METHOD FOR LIQUID CRYSTAL DISPLAY DEVICE
    • Publication number 20130308072
    • Publication date Nov 21, 2013
    • Panasonic Liquid Crystal Display Co., Ltd.
    • Hideo TANABE
    • G02 - OPTICS
  • Information Patent Application

    ACTIVE MATRIX DISPLAY DEVICE
    • Publication number 20130162623
    • Publication date Jun 27, 2013
    • Panasonic Liquid Crystal Display Co., Ltd.
    • Toshio MIYAZAWA
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    MANUFACTURING METHOD FOR LIQUID CRYSTAL DISPLAY DEVICE
    • Publication number 20120299028
    • Publication date Nov 29, 2012
    • Panasonic Liquid Crystal Display Co., Ltd.
    • Hideo TANABE
    • G02 - OPTICS
  • Information Patent Application

    ACTIVE MATRIX DISPLAY DEVICE
    • Publication number 20120188219
    • Publication date Jul 26, 2012
    • Toshio Miyazawa
    • 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
    • Publication number 20120074406
    • Publication date Mar 29, 2012
    • Panasonic Liquid Crystal Display Co., Ltd.
    • Terunori Saitou
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Manufacturing method of liquid crystal display device
    • Publication number 20110227083
    • Publication date Sep 22, 2011
    • Hitachi Displays, Ltd.
    • Hideo Tanabe
    • G02 - OPTICS
  • Information Patent Application

    LIQUID CRYSTAL DISPLAY DEVICE
    • Publication number 20100302134
    • Publication date Dec 2, 2010
    • Hitachi Displays, Ltd.
    • Atsushi HASEGAWA
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Liquid Crystal Display Device
    • Publication number 20100245739
    • Publication date Sep 30, 2010
    • Atsushi Hasegawa
    • G02 - OPTICS
  • Information Patent Application

    IMAGE DISPLAY DEVICE
    • Publication number 20100231615
    • Publication date Sep 16, 2010
    • Hitachi Displays, Ltd.
    • Naoki TOKUDA
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Manufacturing method of liquid crystal display device
    • Publication number 20100227425
    • Publication date Sep 9, 2010
    • Hitachi Displays, Ltd.
    • Hideo Tanabe
    • G02 - OPTICS
  • Information Patent Application

    Liquid Crystal Display Device
    • Publication number 20090225261
    • Publication date Sep 10, 2009
    • Atsushi Hasegawa
    • G02 - OPTICS
  • Information Patent Application

    Display device
    • Publication number 20090096732
    • Publication date Apr 16, 2009
    • Hitachi Displays, Ltd.
    • Toshio Miyazawa
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Display device
    • Publication number 20080309233
    • Publication date Dec 18, 2008
    • Atsushi Hasegawa
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR