ALEXANDRIA, Va., July 28 -- United States Patent no. 12,692,819, issued on July 28, was assigned to TOYOTA JIDOSHA K.K. (Toyota, Japan).
"Filter regeneration control device for vehicle" was invented by Katsuya Sasaki (Nagoya, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A filter regeneration control device for a vehicle is configured to restore a collecting capability of a filter that collects particulate matter contained in an exhaust gas of an engine. The filter regeneration control device is configured to execute filter regeneration control including a warm-up operation of increasing an exhaust gas temperature of the engine to increase a temperature of the filter and a regeneration operation of su...