GENEVA, April 19 -- TOYO KOHAN CO., LTD. (2-18-1, Higashi-Gotanda, 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/JP2025/027758) for "BATCH ANNEALING METHOD FOR STEEL SHEET COIL, AND COLD-ROLLED STEEL SHEET" on Aug 05, 2025. With publication no. WO/2026/078986, the details related to the patent application was published on Apr 16, 2026.
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).
Inven...