INTERNATIONAL PATENT: NIPPON STEEL CORPORATION, 日本製鉄株式会社 FILES APPLICATION FOR "ROTOR CORE, ROTOR AND ROTATING ELECTRICAL MACHINE"

GENEVA, Feb. 17 -- NIPPON STEEL CORPORATION (6-1, Marunouchi 2-chome, Chiyoda-ku, Tokyo1008071), 日本製鉄株式会社 (東京都千代田区丸の内二丁目６番１号) filed a patent application (PCT/JP2025/027017) for "ROTOR CORE, ROTOR, AND ROTATING ELECTRICAL MACHINE" on Jul 30, 2025. With publication no. WO/2026/034317, the details related to the patent application was published on Feb 12, 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): KAMIKAWABATA, Masahi...