US Patent Issued to Honda Motor on Jan. 20 for "Misfire determination apparatus for internal combustion engine" (Japanese Inventors)

ALEXANDRIA, Va., Jan. 20 -- United States Patent no. 12,529,624, issued on Jan. 20, was assigned to Honda Motor Co. Ltd. (Tokyo).

"Misfire determination apparatus for internal combustion engine" was invented by Nobukazu Asano (Tokyo), Jun Iida (Tokyo), Satoshi Kozuka (Tokyo), Atsuhiro Miyauchi (Tokyo) and Hayato Watanabe (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "A misfire determination apparatus for an internal combustion engine including a rotational speed detector detecting a rotational speed of an engine and a microprocessor. The microprocessor is configured to perform calculating a misfire parameter having a correlation with a change amount of the rotational speed in a combustion stroke of ea...