MUMBAI, India, June 6 -- Intellectual Property India has published a patent application (202517046482 A) filed by Nippon Steel Corporation, Tokyo, on May 14, for 'grain-oriented electromagnetic steel sheet.'
Inventor(s) include Iwaki, Masataka; Morishige, Nobusato; Kataoka, Takashi; Atsumi, Haruhiko; and Takahashi, Masaru.
The application for the patent was published on June 6, under issue no. 23/2025.
According to the abstract released by the Intellectual Property India: "The present invention enables the achievement of a grain-oriented electromagnetic steel sheet which is further reduced in noise without deteriorating the iron loss reduction effect by controlling the shape of linear grooves that are formed for magnetic domain segmentat...