ALEXANDRIA, Va., Sept. 23 -- United States Patent no. 12,424,366, issued on Sept. 23, was assigned to TOYOTA JIDOSHA K.K. (Toyota, Japan).

"Magnet arrangement method, method for manufacturing rotor, magnet arrangement jig, and magnet induction apparatus" was invented by Yushi Takeuchi (Nagakute, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A magnet arrangement method capable of arranging magnetized magnets accurately at determined positions is provided. In the magnet arrangement method, in a state where a magnetized magnet to be newly arranged is attracted to a magnet arrangement jig, the magnetized magnet to be newly arranged is moved in an axial center direction of a magnetic flux loop of the magne...