GENEVA, Oct. 27 -- SUMITOMO ELECTRIC INDUSTRIES, LTD. (5-33, Kitahama 4-chome, Chuo-ku, Osaka-shi, Osaka5410041), 住友電気工業株式会社 (大阪府大阪市中央区北浜四丁目５番３３号) filed a patent application (PCT/JP2025/007590) for "OPTICAL REMOTE CONTROL SYSTEM, OPTICAL TRANSCEIVER, REMOTE CONTROL DEVICE, OPTICAL WAVELENGTH MULTIPLEX COUPLER, AND OPTICAL REMOTE CONTROL METHOD" on Mar 04, 2025. With publication no. WO/2025/220341, the details related to the patent application was published on Oct 23, 2025.
Notably, the patent application was submitted under the Internationa...