MUMBAI, India, July 25 -- Intellectual Property India has published a patent application (202517065810 A) filed by Nippon Steel Corporation, Tokyo, on July 10, for 'welded joint.'
Inventor(s) include Furukawa, Noriyuki; Mitsunobu, Takuya; Oke, Takashi; and Tsujimura, Takao.
The application for the patent was published on July 25, under issue no. 30/2025.
According to the abstract released by the Intellectual Property India: "The present invention addresses the problem of providing a welded joint in which LME cracking during the production is suppressed. A welded joint according to the present invention is characterized by comprising a high-strength steel sheet which has a tensile strength of 780 MPa or more, while having a specific chemi...