ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,446,768, issued on Oct. 21, was assigned to NIKON Corp. (Tokyo).
"Ophthalmic device, control method of ophthalmic device, and program storage medium" was invented by Shunsuke Furuya (Kumagaya, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "An ophthalmic device including a scanning optical system configured to scan an examined eye with light from a light source, a fixation light source configured to illuminate fixation light onto the examined eye through the scanning optical system so as to function as a fixation target, and a fixation light scanning section configured to scan the fixation light synchronized to scanning of the scanning optical syst...