ALEXANDRIA, Va., March 12 -- United States Patent no. 12,246,475, issued on March 11, was assigned to TODA KOGYO CORP. (Hiroshima, Japan).
"Ferrite particles for bonded magnets, resin composition for bonded magnets, and molded product using the same" was invented by Yasushi Nishio (Otake, Japan), Yasuhiko Fujii (Otake, Japan) and Hiromitsu Sakurai (Otake, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to ferrite particles for bonded magnets and a resin composition for bonded magnets which can provide a bonded magnet molded product capable of realizing a high magnetic force and a complicated multipolar waveform owing to such a feature that the ferrite particles are readily ...