Intellectual Property India Publishes Patent Application for 'Prechamber-Type Engine' Filed by Mitsubishi Heavy Industries Engine & Turbocharger, Ltd.

MUMBAI, India, March 7 -- Intellectual Property India has published a patent application (202417103613 A) filed by Mitsubishi Heavy Industries Engine & Turbocharger, Ltd. Kanagawa, Japan, on Dec. 27, 2024, for 'prechamber-type engine.'

Inventor(s) include Nakano, Hiroki; Maki, Masaya; and Kuroiwa, Takahiro.

The application for the patent was published on March 7, under issue no. 10/2025.

According to the abstract released by the Intellectual Property India: "Provided is a prechamber-type engine comprising a cylinder, a cylinder head, and a piston defining a main combustion chamber between the cylinder and the cylinder head. Inside the cylinder head, a pre-combustion chamber communicating with the main combustion chamber via an injection ...