TREA

Osamu Sarai

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Patents Grantslast 30 patents

  • Information Patent Grant

    Display driver circuit
    • Patent number 8,514,164
    • Issue date Aug 20, 2013
    • Panasonic Corporation
    • Kazuyoshi Nishi
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Display driver circuit
    • Patent number 7,928,953
    • Issue date Apr 19, 2011
    • Panasonic Corporation
    • Kazuyoshi Nishi
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Display and method for driving the same
    • Patent number 7,327,344
    • Issue date Feb 5, 2008
    • Matsushita Electric Industrial Co., Ltd.
    • Tetsuo Asada
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Level shift circuit
    • Patent number 7,295,056
    • Issue date Nov 13, 2007
    • Matsushita Electric Industrial Co., Ltd.
    • Keiji Tanaka
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Display device driving circuit and display device
    • Patent number 7,079,125
    • Issue date Jul 18, 2006
    • Matsushita Electric Industrial Co., Ltd.
    • Hirofumi Nakagawa
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Differential amplifier circuit with a high through put rate and red...
    • Patent number 5,841,317
    • Issue date Nov 24, 1998
    • Matsushita Electric Industrial Co., Ltd.
    • Tetsurou Ohmori
    • H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

  • Information Patent Application

    DISPLAY DRIVER CIRCUIT
    • Publication number 20110157146
    • Publication date Jun 30, 2011
    • PANASONIC CORPORATION
    • Kazuyoshi NISHI
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    LIQUID CRYSTAL DISPLAY DEVICE, LIQUID CRYSTAL PANEL CONTROLLER, AND...
    • Publication number 20090219242
    • Publication date Sep 3, 2009
    • Yuki Fuchigami
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DRIVING DEVICE FOR IMAGE DISPLAY SYSTEM
    • Publication number 20080158033
    • Publication date Jul 3, 2008
    • Yasuyuki Doi
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Display Driver Circuit
    • Publication number 20080150858
    • Publication date Jun 26, 2008
    • Kazuyoshi Nishi
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Level shift circuit
    • Publication number 20060006919
    • Publication date Jan 12, 2006
    • Matsushita Elec. Ind. Co. Ltd.
    • Keiji Tanaka
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    Display and method for driving the same
    • Publication number 20040178981
    • Publication date Sep 16, 2004
    • MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
    • Tetsuo Asada
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Display device driving circuit and display device
    • Publication number 20040041826
    • Publication date Mar 4, 2004
    • MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
    • Hirofumi Nakagawa
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS