TREA

Junichiro Matsuura

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Computer program product
    • Patent number 8,221,233
    • Issue date Jul 17, 2012
    • Kabushiki Kaisha Sega
    • Masayuki Sumi
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Computer program product
    • Patent number 7,837,552
    • Issue date Nov 23, 2010
    • Kabushiki Kaisha Sega
    • Masayuki Sumi
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Gun-shaped controller and game device
    • Patent number 6,672,962
    • Issue date Jan 6, 2004
    • Kabushiki Kaisha Sega Enterprises
    • Naoji Ozaki
    • A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    COMPUTER PROGRAM PRODUCT
    • Publication number 20130023314
    • Publication date Jan 24, 2013
    • Kabushiki Kaisha Sega D/B/A Sega Corporation
    • Masayuki Sumi
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Computer Program Product
    • Publication number 20110081966
    • Publication date Apr 7, 2011
    • Kabushiki Kaisha Sega D/B/A Sega Corporation
    • Masayuki Sumi
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Computer program product
    • Publication number 20050026684
    • Publication date Feb 3, 2005
    • Masayuki Sumi
    • A63 - SPORTS GAMES AMUSEMENTS