MUMBAI, India, Sept. 22 -- Intellectual Property India has published a patent application (202617086231 A) filed by Yamaha Hatsudoki Kabushiki Kaisha on July 14, 2026, for Alcohol-Containing Fuel Engine System And Vehicle.
Inventors include Matsuyama, Ryota; Atsumi, Masaki; and Iguchi, Wataru.
The application for the patent was published on September 18, 2026, under issue no. 38/2026.
Abstract: The present invention provides: an alcohol-containing fuel engine system that is capable of achieving both reproducibility of early combustion and target followability of an engine rotation speed in an engine in which in-cylinder injection is not performed; and a vehicle that includes the alcohol-containing fuel engine system. At start- up of the ...