ALEXANDRIA, Va., July 28 -- United States Patent no. 12,690,884, issued on July 28, was assigned to TERUMO K.K. (Tokyo).

"Device support, medical device, and treatment method" was invented by Hideki Fujimagari (Fujinomiya-city, Japan) and Yasushi Kinoshita (Fujinomiya-city, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A device support insertable into a sheath, the device support supporting a medical device including a rotatable drive shaft extending from a distal end to a proximal end, and an operation unit that accommodates a drive source connected to the drive shaft, the device support including a plurality of tubular bodies that accommodates the drive shaft and an outer tube, in which a first tubu...