MUMBAI, India, Aug. 8 -- Intellectual Property India has published a patent application (202517059204 A) filed by Nippon Steel Corporation, Tokyo, on June 20, for 'method for manufacturing grain oriented electromagnetic steel sheet.'
Inventor(s) include Matsubara Ryo; and Ushigami Yoshiyuki.
The application for the patent was published on Aug. 8, under issue no. 32/2025.
According to the abstract released by the Intellectual Property India: "This method for manufacturing a grain oriented electromagnetic steel sheet comprises: a hot rolling step; a hot rolled sheet annealing step; a cool rolling step; a decarburization annealing step; an annealing separator application step; a nitriding step; and a finishing annealing step. The finishing ...