GENEVA, March 25 -- NITTETSU MINING CO., LTD. (3-2, Marunouchi 2-chome Chiyoda-ku, Tokyo1008377), 日鉄鉱業株式会社 (東京都千代田区丸の内２丁目３番２号) filed a patent application (PCT/JP2024/032669) for "COMPOSITE PARTICLES OF SEED PARTICLES AND COBALT FERRITE PARTICLES, AND METHOD FOR MANUFACTURING SAME" on Sep 12, 2024. With publication no. WO/2025/058010, the details related to the patent application was published on Mar 20, 2025.
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Org...