TREA

Masaru Asano

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  • Inazawa, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Escalator
    • Patent number 4,681,207
    • Issue date Jul 21, 1987
    • Mitsubishi Denki Kabushiki Kaisha
    • Shigeru Goto
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Moving staircase
    • Patent number 4,557,369
    • Issue date Dec 10, 1985
    • Mitsubishi Denki Kabushiki Kaisha
    • Matsuhiko Ishida
    • B66 - HOISTING LIFTING HAULING