ALEXANDRIA, Va., Nov. 18 -- United States Patent no. 12,473,861, issued on Nov. 18, was assigned to MITSUBISHI HEAVY INDUSTRIES LTD. (Tokyo).

"Fuel supply device for gas turbine and method for controlling fuel supply device for gas turbine" was invented by Takashi Shiraiwa (Tokyo), Takefumi Takahashi (Tokyo), Rei Ikeda (Tokyo), Shinichi Yamazaki (Tokyo), Shinya Uchida (Tokyo), Mitsuhiro Morishita (Tokyo) and Atsuhiko Kanebako (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present application relates to a fuel supply device for a gas turbine, which can supply a first fuel and a second fuel having a high combustion speed to a combustor of the gas turbine. In the present device, a first fuel supply l...