GENEVA, Oct. 27 -- NTT, INC. (5-1, Otemachi 1-chome, Chiyoda-ku, Tokyo1008116), NTT株式会社 (東京都千代田区大手町一丁目5番1号) filed a patent application (PCT/JP2024/015275) for "LOOSENING DETECTION SENSOR, LOOSENING DETECTION DEVICE, AND LOOSENING DETECTION METHOD" on Apr 17, 2024. With publication no. WO/2025/220151, the details related to the patent application was published on Oct 23, 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): MATSUNAGA...