US Patent Issued to MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER. on Jan. 13 for "Internal combustion engine misfire detecting device and misfire detecting method" (Japanese Inventors)

ALEXANDRIA, Va., Jan. 13 -- United States Patent no. 12,523,170, issued on Jan. 13, was assigned to MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER. LTD. (Sagamihara, Japan).

"Internal combustion engine misfire detecting device and misfire detecting method" was invented by Ryo Sase (Tokyo) and Ko Takayanagi (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "A misfire detecting device for an internal combustion engine, having a plurality of cylinders is provided with: a pulsation component acquiring unit for performing a frequency analysis of operating parameter data indicating a change over time in an operating parameter correlated with an overall operating state of the plurality of cylinders, and for a...