TREA

Nichigan Co. Ltd.

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Organization

  • Aichi, JP
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Artistic toy
    • Patent number 4,986,756
    • Issue date Jan 22, 1991
    • Nichigan Co. Ltd.
    • Naoki Yamaguchi
    • A63 - SPORTS GAMES AMUSEMENTS