TREA

Atsushi Arakawa

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  • Chiyoda, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Elevator apparatus
    • Patent number 7,097,000
    • Issue date Aug 29, 2006
    • Hitachi, Ltd.
    • Takashi Teramoto
    • B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

  • Information Patent Application

    Elevator apparatus
    • Publication number 20040007428
    • Publication date Jan 15, 2004
    • Hitachi, Ltd.
    • Takashi Teramoto
    • B66 - HOISTING LIFTING HAULING