MUMBAI, India, June 13 -- Intellectual Property India has published a patent application (202517051280 A) filed by Nippon Steel Corporation, Tokyo, on May 28, for 'grain-oriented electrical steel sheet and manufacturing method therefor.'
Inventor(s) include Takahashi Masaru; Yasuda Masato; Hamamura Hideyuki; Wada Naoki; Iwaki Masataka; and Mogi Hisashi.
The application for the patent was published on June 13, under issue no. 24/2025.
According to the abstract released by the Intellectual Property India: "This grain-oriented electrical steel sheet has a silicon steel sheet, an oxide layer that is formed on a surface of the silicon steel sheet and comprises an oxide or oxides of one or more of Mg, Al, and Si, and an insulating film layer t...