ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,773,158, issued on Oct. 27, was assigned to FUKUOKA UNIVSERITY (Fukuoka, Japan) and MEDICAL STRINGS Co. LTD. (Kasuga, Japan).

"Muscular relaxation monitoring device" was invented by Yasuyuki Sugi (Fukuoka, Japan), Yukito Kawakami (Fukuoka, Japan) and Makoto Taroumaru (Fukuoka, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A muscle relaxation monitoring device monitors the state of muscle relaxation without placing an excessive burden on the patient. The muscle relaxation monitoring device has a current stimulator to supply a stimulating current to muscles of a patient, a reaction detector to detect a stimulus response of the muscle stimulated by ...