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Akira Shingai

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  • Chiba, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Liquid crystal display device
    • Publication number 20090058796
    • Publication date Mar 5, 2009
    • Hitachi, Ltd. and Hitachi Device Engineering Co., Ltd.
    • Akira SHINGAI
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Driving method of display device
    • Publication number 20070211045
    • Publication date Sep 13, 2007
    • Hitachi Displays, Ltd.
    • Akira Shingai
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Liquid crystal display device having an improved lighting device
    • Publication number 20070052664
    • Publication date Mar 8, 2007
    • Hitachi, Ltd.
    • Junichi Hirakata
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Driving method of display device
    • Publication number 20060139278
    • Publication date Jun 29, 2006
    • Hitachi Displays, Ltd.
    • Akira Shingai
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Organic-electroluminescence display and driving method therefor
    • Publication number 20060055335
    • Publication date Mar 16, 2006
    • Akira Shingai
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Liquid crystal display device
    • Publication number 20060038771
    • Publication date Feb 23, 2006
    • Hitachi, Ltd.
    • Junichi Hirakata
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Driving method of display device
    • Publication number 20040263442
    • Publication date Dec 30, 2004
    • Hitachi Displays, Ltd.
    • Akira Shingai
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Liquid crystal display device having an improved lighting device
    • Publication number 20040051692
    • Publication date Mar 18, 2004
    • Hitachi, Ltd.
    • Junichi Hirakata
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Liquid crystal display device
    • Publication number 20030043097
    • Publication date Mar 6, 2003
    • Hitachi, Ltd.
    • Akira Shingai
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Liquid crystal display device
    • Publication number 20020067332
    • Publication date Jun 6, 2002
    • Hitachi, Ltd.
    • Junichi Hirakata
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Liquid crystal display device having an improved lighting device
    • Publication number 20020036608
    • Publication date Mar 28, 2002
    • Hitachi, Ltd. and Hitachi Device Engineering Co., Ltd.
    • Junichi Hirakata
    • G02 - OPTICS