TREA

Junichi Itonaga

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Card game for displaying images based on sound recognition
    • Patent number 7,128,651
    • Issue date Oct 31, 2006
    • Kabushiki Kaisha Sega Enterprises
    • Tomoji Miyamoto
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Game device
    • Patent number 6,607,443
    • Issue date Aug 19, 2003
    • Kabushiki Kaisha Sega Enterprises
    • Tomoji Miyamoto
    • A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    Game device
    • Publication number 20030199316
    • Publication date Oct 23, 2003
    • Kabushiki Kaisha Sega Enterprises.
    • Tomoji Miyamoto
    • A63 - SPORTS GAMES AMUSEMENTS