ALEXANDRIA, Va., July 15 -- United States Patent no. 12,665,985, issued on June 23, was assigned to SEIKO EPSON Corp. (Tokyo).

"Control method, projection system, and non-transitory computer-readable storage medium storing program" was invented by Kohei Yanai (Matsumoto, Japan) and Kota Takeuchi (Azumino, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A control method includes: causing a light modulator provided in a projection device to draw a drawn image including a first part having a first number of pixels; causing the projection device to project the drawn image as a projection image onto the projection target; causing an image pickup device to pick up the projection image including a second part ...