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Tetsuya Shirai

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Patents Grantslast 30 patents

  • Information Patent Grant

    Plasma display device
    • Patent number 8,154,476
    • Issue date Apr 10, 2012
    • Panasonic Corporation
    • Tetsuya Shirai
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Plasma display device
    • Patent number 8,081,173
    • Issue date Dec 20, 2011
    • Panasonic Corporation
    • Katsutoshi Shindo
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Plasma display device
    • Patent number 8,026,907
    • Issue date Sep 27, 2011
    • Panasonic Corporation
    • Tetsuya Shirai
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Plasma display panel having priming discharge cell
    • Patent number 7,151,343
    • Issue date Dec 19, 2006
    • Matsushita Electric Industrial Co., Ltd.
    • Hiroyuki Tachibana
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    AC surface discharge type plasma display panel
    • Patent number 7,112,922
    • Issue date Sep 26, 2006
    • Matsushita Electric Industrial Co., Ltd.
    • Hiroyuki Tachibana
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    PLASMA DISPLAY PANEL
    • Publication number 20130088145
    • Publication date Apr 11, 2013
    • PANASONIC CORPORATION
    • Tetsuya Shirai
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PLASMA DISPLAY DEVICE
    • Publication number 20090289925
    • Publication date Nov 26, 2009
    • Matsushita Electric Industrial Co., Ltd.
    • Tetsuya Shirai
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Plasma Display Device
    • Publication number 20090278822
    • Publication date Nov 12, 2009
    • PANASONIC CORPORATION
    • Katsutoshi Shindo
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PLASMA DISPLAY DEVICE
    • Publication number 20090153440
    • Publication date Jun 18, 2009
    • Matsushita Electric Industrial Co., Ltd.
    • Tetsuya Shirai
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Plasma display panel
    • Publication number 20050104807
    • Publication date May 19, 2005
    • Hiroyuki Tachibana
    • H01 - BASIC ELECTRIC ELEMENTS