TREA

Teruaki Imai

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  • Nagano, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Governor with pulley
    • Patent number 5,483,849
    • Issue date Jan 16, 1996
    • Sankyo Seiki Mfg. Co., Ltd.
    • Makoto Orii
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Mechanical door check
    • Patent number 5,048,151
    • Issue date Sep 17, 1991
    • K.K. Sankyo Seiki Seisakusho
    • Makoto Orii
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES