TREA

Tadashi Kamijima

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  • Nagano, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Action mechanism for doll
    • Patent number 5,413,517
    • Issue date May 9, 1995
    • Sankyo Seiki Mfg. Co., Ltd.
    • Tadashi Kamijima
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Printing apparatus
    • Patent number 4,337,696
    • Issue date Jul 6, 1982
    • Kabushiki Kaisha Sankyo Seiki Seisakusho
    • Fumito Komatsu
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Coupler of winding key with power spring
    • Patent number 4,254,856
    • Issue date Mar 10, 1981
    • Kabushiki Kaisha Sankyo Seiki Seisakusho
    • Fumito Komatsu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...