GENEVA, June 16 -- HITACHI, LTD. (6-6, Marunouchi 1-chome, Chiyoda-ku, Tokyo1008280), 株式会社日立製作所 (東京都千代田区丸の内一丁目６番６号) filed a patent application (PCT/JP2023/043518) for "ELEVATOR DEVICE AND CONTROL METHOD FOR ELEVATOR DEVICE" on Dec 05, 2023. With publication no. WO/2025/120747, the details related to the patent application was published on Jun 12, 2025.
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).
Inventor(s): SAITO Yuki (c/o HIT...