US Patent Issued to JFE STEEL on Nov. 25 for "Fe-based electroplated steel sheet and galvannealed steel sheet, and methods of producing same" (Japanese Inventors)

ALEXANDRIA, Va., Nov. 25 -- United States Patent no. 12,479,190, issued on Nov. 25, was assigned to JFE STEEL Corp. (Tokyo).

"Fe-based electroplated steel sheet and galvannealed steel sheet, and methods of producing same" was invented by Shunsuke Yamamoto (Tokyo), Yusuke Okumura (Tokyo), Katsutoshi Takashima (Tokyo), Mai Aoyama (Tokyo), Tomomi Kanazawa (Tokyo), Katsuya Hoshino (Tokyo), Yoichi Makimizu (Tokyo), Takashi Kawano (Tokyo), Takako Yamashita (Tokyo) and Hiroshi Matsuda (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "To provide an Fe-based electroplated steel sheet that not only has excellent chemical convertibility or excellent coating appearance when subjected to hot-dip galvanizing, but also...