GENEVA, Oct. 5 -- TOYO KOHAN CO., LTD. (18-1, Higashi-Gotanda 2-Chome, Shinagawa-ku, Tokyo1418260), 東洋鋼鈑株式会社 (東京都品川区東五反田二丁目１８番１号) filed a patent application (PCT/JP2025/013278) for "PRODUCTION METHOD FOR SURFACE-TREATED METAL SHEET, SURFACE-TREATED METAL SHEET, AND LAYERED MATERIAL" on Mar 31, 2025. With publication no. WO/2025/206406, the details related to the patent application was published on Oct 02, 2025.
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Pro...