GENEVA, Oct. 19 -- FURUKAWA ELECTRIC CO., LTD. (6-4, Otemachi 2-chome, Chiyoda-ku, Tokyo1008322), 古河電気工業株式会社 (東京都千代田区大手町二丁目６番４号) filed a patent application (PCT/JP2025/013793) for "OPTICAL WAVEGUIDE DEVICE" on Apr 04, 2025. With publication no. WO/2025/216196, the details related to the patent application was published on Oct 16, 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): OTA, Ikuo (c/o Furukawa Elect...