TREA

Toshihisa Suga

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  • Saitama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Toy trackway
    • Patent number D271120
    • Issue date Oct 25, 1983
    • Toybox Corporation
    • Hajime Matsumoto
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Toy vehicle and trackway
    • Patent number 4,357,778
    • Issue date Nov 9, 1982
    • Toybox Corporation
    • Hajime Matsumoto
    • A63 - SPORTS GAMES AMUSEMENTS