GENEVA, Dec. 23 -- SHINSHU UNIVERSITY (3-1-1, Asahi, Matsumoto City, Nagano3908621), 国立大学法人信州大学 (長野県松本市旭三丁目1番1号), NOF CORPORATION (20-3, Ebisu 4-chome, Shibuya-ku, Tokyo1506019), 日油株式会社 (東京都渋谷区恵比寿四丁目20番3号) filed a patent application (PCT/JP2025/020932) for "COMPOSITE MAGNETIC MATERIAL, COMPOSITE MAGNETIC BODY, ROTARY ELECTRICAL MACHINE CORE, AND COMPOSITE MAGNETIC BODY PRODUCTION METHOD" on Jun 10, 2025. With publicat...