GENEVA, March 17 -- SUMITOMO ELECTRIC OPTIFRONTIER CO., LTD. (1, Taya-cho, Sakae-ku, Yokohama-shi, Kanagawa2448589), 住友電工オプティフロンティア株式会社 (神奈川県横浜市栄区田谷町１番地) filed a patent application (PCT/JP2024/031622) for "FUSION SPLICING DEVICE AND FUSION SPLICING METHOD" on Sep 03, 2024. With publication no. WO/2026/053288, the details related to the patent application was published on Mar 12, 2026.
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the ...