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Atsuo Ohsawa

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  • Kawasaki, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Display device and display panel device
    • Patent number 7,898,510
    • Issue date Mar 1, 2011
    • Fujitsu Hitachi Plasma Display Limited
    • Nobuyuki Hori
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Display panel device with a light-permeable front sheet
    • Patent number 7,755,287
    • Issue date Jul 13, 2010
    • Fujitsu Hitachi Plasma Display Limited
    • Nobuyuki Hori
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Display device and display panel device
    • Patent number 7,561,152
    • Issue date Jul 14, 2009
    • Fujitsu Hitachi Plasma Display Limited
    • Nobuyuki Hori
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Display panel device
    • Patent number 7,531,952
    • Issue date May 12, 2009
    • Fujitsu Hitachi Plasma Display Limited
    • Yoshimi Kawanami
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Display panel device with a light-permeable front sheet
    • Patent number 7,332,865
    • Issue date Feb 19, 2008
    • Fujitsu Hitachi Plasma Display Limited
    • Nobuyuki Hori
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Display panel device
    • Patent number 7,119,479
    • Issue date Oct 10, 2006
    • Fujitsu Hitachi Plasma Display Limited
    • Nobuyuki Hori
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Display device and display panel device
    • Patent number 7,116,059
    • Issue date Oct 3, 2006
    • Fujitsu Hitachi Plasma Display Limited
    • Nobuyuki Hori
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

  • Information Patent Application

    DISPLAY PANEL DEVICE WITH A LIGHT-PERMEABLE FRONT SHEET
    • Publication number 20100219750
    • Publication date Sep 2, 2010
    • FUJITSU HITACHI PLASMA DISPLAY LIMITED
    • Nobuyuki Hori
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISPLAY DEVICE AND DISPLAY PANEL DEVICE
    • Publication number 20080309237
    • Publication date Dec 18, 2008
    • FUJITSU HITACHI PLASMA DISPLAY LIMITED
    • Nobuyuki Hori
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Display panel device with a light-permeable front sheet
    • Publication number 20080106200
    • Publication date May 8, 2008
    • FUJITSU HITACHI PLASMA DISPLAY LIMITED
    • Nobuyuki Hori
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Display panel device
    • Publication number 20070090762
    • Publication date Apr 26, 2007
    • FUJITSU HITACHI PLASMA DISPLAY LIMITED
    • Nobuyuki Hori
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Display device and display panel device
    • Publication number 20060232523
    • Publication date Oct 19, 2006
    • FUJITSU HITACHI PLASMA DISPLAY LIMITED
    • Nobuyuki Hori
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Display panel device
    • Publication number 20050200264
    • Publication date Sep 15, 2005
    • FUJITSU HITACHI PLASMA DISPLAY LIMITED
    • Yoshimi Kawanami
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Display device and display panel device
    • Publication number 20050184676
    • Publication date Aug 25, 2005
    • FUJITSU HITACHI PLASMA DISPLAY LIMITED
    • Nobuyuki Hori
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Display panel device
    • Publication number 20050174024
    • Publication date Aug 11, 2005
    • FUJITSU HITACHI PLASMA DISPLAY LIMITED
    • Nobuyuki Hori
    • H01 - BASIC ELECTRIC ELEMENTS