TREA

Yonezawa Toys Co., Ltd.

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  • Tokyo, JP
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Game playing board
    • Patent number D270258
    • Issue date Aug 23, 1983
    • Yonezawa Toys Co., Ltd.
    • Hirokatsu Iwaya
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Toy car and roadbed unit
    • Patent number 4,388,036
    • Issue date Jun 14, 1983
    • Yonezawa Toys Co., Ltd.
    • Shozo Okamoto
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Marble game playing board
    • Patent number D261906
    • Issue date Nov 17, 1981
    • Yonezawa Toys Co. Ltd.
    • Sanji Sato
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Toy helmet
    • Patent number D260791
    • Issue date Sep 15, 1981
    • Yonezawa Toys Co. Ltd.
    • Kataro Suda
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Toy car racer with self-steering mechanism
    • Patent number 4,055,021
    • Issue date Oct 25, 1977
    • Yonezawa Toys Co., Ltd.
    • Shozo Okamoto
    • A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

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