US Patent Issued to Wacom on Nov. 3 for "Sensor controller including an electro-magnetic resonance sensor, method, and position detection device" (Japanese Inventors)

ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,783,098, issued on Nov. 3, was assigned to Wacom Co. Ltd. (Saitama, Japan).

"Sensor controller including an electro-magnetic resonance sensor, method, and position detection device" was invented by Fumitaka Goto (Saitama, Japan) and Hiroshi Mizuhashi (Saitama, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A sensor controller connected to an electro-magnetic resonance sensor disposed to overlap with a display. The sensor controller executes a first operation for detecting, by using the electro-magnetic resonance sensor, an electromagnetic induction pen synchronously with a touch detection operation for detecting a touch made by a passive pointer in...