GENEVA, April 28 -- SUMITOMO METAL MINING CO., LTD. (11-3, Shimbashi 5-Chome, Minato-ku, Tokyo1058716), 住友金属鉱山株式会社 (東京都港区新橋５丁目１１番３号) filed a patent application (PCT/JP2024/037195) for "LITHIUM-CONTAINING SOLUTION PRODUCTION METHOD" on Oct 18, 2024. With publication no. WO/2026/083578, the details related to the patent application was published on Apr 23, 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): TAKANO Masatoshi (...