US Patent Issued to FUJITSU GENERAL on May 12 for "Permanent magnet electric motor" (Japanese Inventors)

ALEXANDRIA, Va., May 12 -- United States Patent no. 12,627,192, issued on May 12, was assigned to FUJITSU GENERAL Ltd. (Kanagawa, Japan).

"Permanent magnet electric motor" was invented by Yoichi Tanabe (Kanagawa, Japan), Tomonori Kojima (Kanagawa, Japan), Yosuke Matsui (Kanagawa, Japan), Rei Omata (Kanagawa, Japan) and Hiroo Kojima (Kanagawa, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "There is provided a permanent magnet electric motor that can be downsized in a rotation axis direction and can also suppress a leakage flux. The permanent magnet electric motor includes: a columnar rotor including a permanent magnet portion annularly disposed; a shaft disposed along a rotation axis of the rotor; a cyl...