GENEVA, Sept. 16 -- 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/JP2024/008542) for "OPTICAL TRANSMISSION CHARACTERISTIC ESTIMATION DEVICE" on Mar 06, 2024. With publication no. WO/2025/186945, the details related to the patent application was published on Sep 11, 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): KANEKO Runa (c/o NTT Intellectual Propert...