ALEXANDRIA, Va., July 7 -- United States Patent no. 12,677,085, issued on July 7, was assigned to SEIKO EPSON Corp. (Tokyo).
"Projector enabling image viewing with a high sound quality in a broad range" was invented by Nobuyuki Otsuki (Matsumoto, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A projector includes a housing having a first wall part facing a projection target surface, a second wall part facing an opposite side to the first wall part, a third wall part and a fourth wall part facing respective sides opposite to each other, a first speaker disposed in a first corner part of the housing, and a second speaker disposed in a second corner part of the housing, wherein a first output surface for ...