US Patent Issued to Proterial on Sept. 29 for "Iron-chromium-cobalt alloy magnet and method for producing same" (Japanese Inventors)

ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,749,602, issued on Sept. 29, was assigned to Proterial Ltd. (Tokyo).

"Iron-chromium-cobalt alloy magnet and method for producing same" was invented by Shinya Okamoto (Tokyo), Atsuhiko Onuma (Tokyo), Nobuyuki Okamura (Gunma, Japan), Kousuke Kuwabara (Tokyo), Shunya Adachi (Tokyo), Masahiro Sato (Tokyo) and Takahiro Ishii (Gunma, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "The purpose of the present invention is to provide: an iron-chromium-cobalt alloy magnet having improved magnetic characteristics, especially maximum energy product; and a method for producing the same. Provided is an iron-chromium-cobalt alloy magnet, wherein: the iron-chromi...