GENEVA, Aug. 25 -- 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/JP2024/004820) for "COUPLING TYPE MULTICORE OPTICAL FIBER" on Feb 13, 2024. With publication no. WO/2025/173071, the details related to the patent application was published on Aug 21, 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): IMADA Ryota (c/o NTT Intellectual Property Center, 9-11, M...