ALEXANDRIA, Va., Sept. 3 -- United States Patent no. 12,407,918, issued on Sept. 2, was assigned to CANON K.K. (Tokyo).
"Electronic device" was invented by Koichi Kumagai (Saitama, Japan) and Taira Komatsuzaki (Tokyo).
According to the abstract* released by the U.S. Patent & Trademark Office: "An electronic device performs control to display a guide indicating a current focus position in a focus range from a first end on a close side to a second end on an infinity side, wherein the guide includes a focus range portion which is long in a predetermined direction, and includes one end whose a position in the predetermined direction corresponds to the first end, and an other end whose a position in the predetermined direction corresponds to t...