ALEXANDRIA, Va., July 7 -- United States Patent no. 12,674,431, issued on July 7, was assigned to MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER LTD. (Sagamihara, Japan).
"Engine" was invented by Hiroyuki Endo (Sagamihara, Japan), Masaki Toda (Sagamihara, Japan), Sota Watanabe (Sagamihara, Japan) and Satoru Murata (Tokyo).
According to the abstract* released by the U.S. Patent & Trademark Office: "An engine is provided with: an engine body; an intake line connected to a combustion chamber of the engine body; a first fuel line connected to the intake line and configured to supply a first fuel to the intake line; and a second fuel line connected to the intake line at a position downstream of where the first fuel line is connected and con...