MUMBAI, India, Nov. 21 -- Intellectual Property India has published a patent application (202517099053 A) filed by Nippon Steel Corporation, Tokyo, on Oct. 14, for 'grain-oriented electromagnetic steel sheet and manufacturing method therefor.'
Inventor(s) include Iwaki Masataka; Tanaka Tomohito; and Kataoka Takashi.
The application for the patent was published on Nov. 21, under issue no. 47/2025.
According to the abstract released by the Intellectual Property India: "In this grain-oriented electromagnetic steel sheet, in a cross-section parallel to the rolling direction and the sheet thickness direction, the maximum value of compressive elastic stress in the rolling direction measured by using EBSD is 100 MPa or less, and, with respect to a region where the compressive elastic stress is introduced, the percentage of a region where 20 MPa or more of the compressive elastic stress in the rolling direction is introduced is 50% or more in terms of area ratio."
The patent application was internationally filed on Apr. 26, 2024, under International application No.PCT/JP2024/016512.
Disclaimer: Curated by HT Syndication.
