MUMBAI, India, Aug. 8 -- Intellectual Property India has published a patent application (202517063141 A) filed by Nippon Steel Corporation, Tokyo, on July 2, for 'method for producing grain-oriented electrical steel sheet.'
Inventor(s) include Kataoka Takashi; Takeda Kazutoshi; Kubota Masamitsu; Hirayama Takaaki; and Tomita Yuki.
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 producing a grain-oriented electrical steel sheet comprises a hot rolling step, a hot rolled sheet annealing step, a cold rolling step, a decarburization annealing step, a separation agent coating step, a finish annealing step, a surface treatmen...