TREA

Kazuhiko Motomura

Follow

Person

  • Youkaichiba, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Step for escalator
    • Patent number 6,978,876
    • Issue date Dec 27, 2005
    • Otis Elevator Company
    • Yoshio Tsukahara
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Elevator guide rail
    • Patent number 6,012,554
    • Issue date Jan 11, 2000
    • Otis Elevator Company
    • Hideki Ito
    • B66 - HOISTING LIFTING HAULING