TREA

Kohachiro Maeda

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Catching machine
    • Patent number 7,901,305
    • Issue date Mar 8, 2011
    • Kohachiro Maeda
    • A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    CATCHING MACHINE
    • Publication number 20110136595
    • Publication date Jun 9, 2011
    • Kohachiro Maeda
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    CATCHING MACHINE
    • Publication number 20100004075
    • Publication date Jan 7, 2010
    • Kohachiro Maeda
    • A63 - SPORTS GAMES AMUSEMENTS