ALEXANDRIA, Va., Nov. 25 -- United States Patent no. 12,483,331, issued on Nov. 25, was assigned to YOKOWO Co. LTD. (Tokyo).

"Optical transceiver" was invented by Akira Ohki (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "An optical transceiver includes a first optical module and a second optical module. A first holding unit and a second holding unit are provided in a main housing. The second holding unit holds the second optical module so that a module body of the second optical module is positioned closer to a first side than a module body of the first optical module. Further, the second holding unit holds the second optical module in a positional relationship such that, in a projection of the optica...