GENEVA, Feb. 17 -- AGC INC. (5-1, Marunouchi 1-chome, Chiyoda-ku, Tokyo1008405), AGC株式会社 (東京都千代田区丸の内一丁目5番1号) filed a patent application (PCT/JP2025/027199) for "METHOD FOR MANUFACTURING OPTICAL COMPONENT AND OPTICAL WAVEGUIDE" on Jul 31, 2025. With publication no. WO/2026/034344, the details related to the patent application was published on Feb 12, 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): MIENO Hiroyuki (c/o AGC Inc., ...