TREA

Hisashi Ishino

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Patents Grantslast 30 patents

  • Information Patent Grant

    Driving method for display device
    • Patent number 8,547,318
    • Issue date Oct 1, 2013
    • Hitachi Displays, Ltd.
    • Yoshihiro Imajo
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Driving method for display device
    • Patent number 8,373,636
    • Issue date Feb 12, 2013
    • Hitachi Displays, Ltd.
    • Yoshihiro Imajo
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Driving method for display device
    • Patent number 8,279,154
    • Issue date Oct 2, 2012
    • Hitachi Displays, Ltd.
    • Yoshihiro Imajo
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Driving method for display device
    • Patent number 8,179,353
    • Issue date May 15, 2012
    • Hitachi Displays, Ltd.
    • Yoshihiro Imajo
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Driving method for display device
    • Patent number 7,453,428
    • Issue date Nov 18, 2008
    • Hitachi, Ltd.
    • Yoshihiro Imajo
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Display device
    • Patent number 6,842,164
    • Issue date Jan 11, 2005
    • Hitachi, Ltd.
    • Yoshihiro Imajo
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Liquid crystal display device
    • Patent number 6,697,040
    • Issue date Feb 24, 2004
    • Hitachi, Ltd.
    • Yoshihiro Imajo
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

  • Information Patent Application

    DRIVING METHOD FOR DISPLAY DEVICE
    • Publication number 20130201418
    • Publication date Aug 8, 2013
    • PANASONIC LIQUID CRYSTAL DISPLAY CO., LTD.
    • Yoshihiro IMAJO
    • G02 - OPTICS
  • Information Patent Application

    DRIVING METHOD FOR DISPLAY DEVICE
    • Publication number 20130002734
    • Publication date Jan 3, 2013
    • Panasonic Liquid Crystal Display Co., Ltd.
    • Yoshihiro Imajo
    • G02 - OPTICS
  • Information Patent Application

    DRIVING METHOD FOR DISPLAY DEVICE
    • Publication number 20120194577
    • Publication date Aug 2, 2012
    • Panasonic Liquid Crystal Display Co., Ltd.
    • Yoshihiro Imajo
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Driving method for display device
    • Publication number 20090195490
    • Publication date Aug 6, 2009
    • Hitachi, Ltd.
    • Yoshihiro Imajo
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Liquid crystal display device
    • Publication number 20060077333
    • Publication date Apr 13, 2006
    • Hitachi, Ltd.
    • Yoshihiro Imajo
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Liquid crystal display device
    • Publication number 20040150780
    • Publication date Aug 5, 2004
    • Hitachi, Ltd. and Hitachi Device Engineering Co., Ltd.
    • Yoshihiro Imajo
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DRIVING METHOD FOR DISPLAY DEVICE
    • Publication number 20040150603
    • Publication date Aug 5, 2004
    • Hitachi, Ltd.
    • Yoshihiro Imajo
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Liquid crystal display device
    • Publication number 20010015709
    • Publication date Aug 23, 2001
    • Hitachi, Ltd.
    • Yoshihiro Imajo
    • G02 - OPTICS