MUMBAI, India, Nov. 14 -- Intellectual Property India has published a patent application (202517095061 A) filed by Nippon Steel Corporation, Tokyo, on Oct. 3, for 'grain-oriented electrical steel sheet and method for forming insulating coating film.'
Inventor(s) include Takeda Kazutoshi; Takatani Shinsuke; Kataoka Takashi; and Kogakura Yuuki.
The application for the patent was published on Nov. 14, under issue no. 46/2025.
According to the abstract released by the Intellectual Property India: "This grain-oriented electrical steel sheet comprises a base steel sheet and an insulating coating film formed on the surface of the base steel sheet, wherein the insulating coating film comprises an interlayer formed on the base steel sheet side an...