US Patent Issued to Wacom on March 24 for "Host device and input-output system" (Japanese Inventors)

ALEXANDRIA, Va., March 24 -- United States Patent no. 12,585,418, issued on March 24, was assigned to Wacom Co. Ltd. (Saitama, Japan).

"Host device and input-output system" was invented by Hideki Fujimaki (Saitama, Japan), Tsukasa Nomi (Saitama, Japan), Akira Ito (Saitama, Japan) and Tatsunori Kato (Saitama, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed is a host device including a display device that, in operation, displays an image in a host display region, a communication device that, in operation, communicates with multiple guest devices each having a display function, and a processor that, in operation, divides the host display region into at least two sub-regions and controls the displ...