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Hiroko Yamamoto

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Plasma display device
    • Patent number 8,138,995
    • Issue date Mar 20, 2012
    • Panasonic Corporation
    • Takeru Yamashita
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Image display method
    • Patent number 7,750,871
    • Issue date Jul 6, 2010
    • Panasonic Corporation
    • Hidehiko Shoji
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

  • Information Patent Application

    PLASMA DISPLAY DEVICE AND METHOD FOR DRIVING A PLASMA DISPLAY PANEL
    • Publication number 20120299981
    • Publication date Nov 29, 2012
    • Takahiko Origuchi
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    PLASMA DISPLAY DEVICE
    • Publication number 20090184953
    • Publication date Jul 23, 2009
    • Takeru Yamashita
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Image Display Method
    • Publication number 20080309591
    • Publication date Dec 18, 2008
    • Hidehiko Shoji
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS