TREA

Masatoshi Sudo

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  • Yokohama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Plasma display device
    • Patent number 8,149,184
    • Issue date Apr 3, 2012
    • Hitachi, Ltd.
    • Hidenao Kubota
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Plasma display device
    • Patent number 7,515,118
    • Issue date Apr 7, 2009
    • Hitachi, Ltd.
    • Hidenao Kubota
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Plasma display device
    • Patent number 7,113,153
    • Issue date Sep 26, 2006
    • Hitachi, Ltd.
    • Hidenao Kubota
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

  • Information Patent Application

    PLASMA DISPLAY DEVICE
    • Publication number 20090167643
    • Publication date Jul 2, 2009
    • Hitachi, Ltd
    • Hidenao Kubota
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Plasma display device
    • Publication number 20060232514
    • Publication date Oct 19, 2006
    • Hitachi, Ltd
    • Hidenao Kubota
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Plasma display device
    • Publication number 20030011539
    • Publication date Jan 16, 2003
    • Hitachi, Ltd
    • Hidenao Kubota
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS