TREA

Yasuo Kido

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  • Katsuta, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Hydraulic elevator
    • Patent number RE33171
    • Issue date Feb 27, 1990
    • Hitachi, Ltd.
    • Tsuyoshi Ogasawara
    • 187 - Elevator, industrial lift truck, or stationary lift for vehicle
  • Information Patent Grant

    Hydraulic elevator
    • Patent number 4,534,452
    • Issue date Aug 13, 1985
    • Hitachi, Ltd.
    • Tsuyoshi Ogasawara
    • B66 - HOISTING LIFTING HAULING