INTERNATIONAL PATENT: NTT, INC., ＮＴＴ株式会社 FILES APPLICATION FOR "OPTICAL SWITCH, OPTICAL CROSS-CONNECT AND SWITCHING SYSTEM"

GENEVA, March 10 -- 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/JP2024/031006) for "OPTICAL SWITCH, OPTICAL CROSS-CONNECT, AND SWITCHING SYSTEM" on Aug 29, 2024. With publication no. WO/2026/047947, the details related to the patent application was published on Mar 05, 2026.

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): WATANABE Hiroshi (c/o NTT Intellect...