MUMBAI, India, June 6 -- Intellectual Property India has published a patent application (202517046847 A) filed by Nippon Steel Corporation, Tokyo, on May 15, for 'grain-oriented electrical steel sheet having excellent iron loss characteristics.'
Inventor(s) include Iwaki, Masataka; Takahashi, Masaru; Mogi, Hisashi; Wada, Naoki; and Hamamura, Hideyuki.
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 a grain-oriented electrical steel sheet in which iron loss is further reduced to be obtained by maintaining, for magnetic domain refinement, the shape of grooves, the positions of strain-introducing parts and t...