US Patent Issued to TOYOTA JIDOSHA on Nov. 18 for "Control device for internal combustion engine" (Japanese Inventors)

ALEXANDRIA, Va., Nov. 18 -- United States Patent no. 12,473,852, issued on Nov. 18, was assigned to TOYOTA JIDOSHA K.K. (Toyota, Japan).

"Control device for internal combustion engine" was invented by Hikaru Shiozawa (Susono, Japan), Shingo Korenaga (Nagoya, Japan), Takahiro Tsukagoshi (Susono, Japan) and Takahiko Fujiwara (Shizuoka-ken, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A control device for an internal combustion engine is applied to an internal combustion engine mounted on vehicles in which filters for collecting PM are arranged in an exhaust passage. After the internal combustion engine is started, the control device of the internal combustion engine executes a temperature raising proce...