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Toshiki Asakura

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Patents Grantslast 30 patents

  • Information Patent Grant

    Liquid crystal display device
    • Patent number 9,035,869
    • Issue date May 19, 2015
    • Japan Display Inc.
    • Koichi Igeta
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Liquid crystal display device
    • Patent number 8,466,865
    • Issue date Jun 18, 2013
    • Hitachi Displays, Ltd.
    • Koichi Igeta
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Liquid crystal display device
    • Patent number 8,077,282
    • Issue date Dec 13, 2011
    • Hitachi Displays, Ltd.
    • Masato Shimura
    • G02 - OPTICS
  • Information Patent Grant

    Liquid crystal display device
    • Patent number 7,864,282
    • Issue date Jan 4, 2011
    • Hitachi Displays, Ltd.
    • Masato Shimura
    • G02 - OPTICS
  • Information Patent Grant

    Liquid crystal display device
    • Patent number 7,825,884
    • Issue date Nov 2, 2010
    • Hitachi Displays, Ltd.
    • Koichi Igeta
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Liquid crystal display device
    • Patent number 7,714,969
    • Issue date May 11, 2010
    • Hitachi Displays, Ltd.
    • Toshiki Asakura
    • G02 - OPTICS
  • Information Patent Grant

    Liquid crystal display device
    • Patent number 6,265,034
    • Issue date Jul 24, 2001
    • Hitachi, Ltd.
    • Hiroyuki Kagawa
    • G02 - OPTICS

Patents Applicationslast 30 patents

  • Information Patent Application

    LIQUID CRYSTAL DISPLAY DEVICE
    • Publication number 20150235608
    • Publication date Aug 20, 2015
    • Japan Display Inc.
    • Koichi IGETA
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Liquid Crystal Display Device
    • Publication number 20130250218
    • Publication date Sep 26, 2013
    • Hitachi Displays, Ltd.
    • Koichi Igeta
    • G02 - OPTICS
  • Information Patent Application

    Liquid crystal display device
    • Publication number 20110069270
    • Publication date Mar 24, 2011
    • HITACHI DISPLAYS LTD.
    • Masato Shimura
    • G02 - OPTICS
  • Information Patent Application

    Liquid crystal display device
    • Publication number 20110018791
    • Publication date Jan 27, 2011
    • Hitachi Displays, Ltd.
    • Koichi Igeta
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Liquid Crystal Display Device
    • Publication number 20090015774
    • Publication date Jan 15, 2009
    • Hitachi Displays, Ltd.
    • Toshiki Asakura
    • G02 - OPTICS
  • Information Patent Application

    Liquid crystal display device
    • Publication number 20070242205
    • Publication date Oct 18, 2007
    • HITACHI DISPLAYS LTD.
    • Masato Shimura
    • G02 - OPTICS
  • Information Patent Application

    Liquid crystal display device
    • Publication number 20060007088
    • Publication date Jan 12, 2006
    • Hitachi Displays, Ltd.
    • Koichi Igeta
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Liquid crystal display device
    • Publication number 20050099573
    • Publication date May 12, 2005
    • Chikae Kubo
    • G02 - OPTICS
  • Information Patent Application

    Liquid crystal display
    • Publication number 20020030654
    • Publication date Mar 14, 2002
    • Hitachi, Ltd.
    • Koichi Igeta
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Liquid crystal display device
    • Publication number 20010041231
    • Publication date Nov 15, 2001
    • Hiroyuki Kagawa
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...