TREA

Hiroshi Saigo

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  • Kasukabe, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Toy having independent power feeder
    • Patent number 4,699,603
    • Issue date Oct 13, 1987
    • Iwaya Corporation
    • Hiroshi Saigo
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Motion toy
    • Patent number 4,582,499
    • Issue date Apr 15, 1986
    • Iwaya Corporation
    • Hiroshi Saigo
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Toy with swing
    • Patent number 4,571,208
    • Issue date Feb 18, 1986
    • Iwaya Corporation
    • Hiroshi Saigo
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Movable toy animal
    • Patent number 4,516,951
    • Issue date May 14, 1985
    • Iwaya Corporation
    • Hiroshi Saigo
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Bird action toy
    • Patent number 4,389,811
    • Issue date Jun 28, 1983
    • Iwaya Kabushiki Kaisha
    • Hirokatsu Iwaya
    • A63 - SPORTS GAMES AMUSEMENTS