Patents by Inventor Yusuyuki TAKAHATA

Yusuyuki TAKAHATA has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • ENGINE
    Publication number: 20170022884
    Abstract: Provided is an engine with a two-stage supercharger whereby an increase in required space for installing an engine can be suppressed without impairing cooling performance of an intercooler. This engine (1) has a first compressor unit (8) and second compressor unit (12) disposed in an air intake device (2) forming an intake air passage, and this engine (1) is configured such that intake air pressurized by the first compressor unit (8) is cooled by an intercooler (14) and supplied to the second compressor unit (12), and the intake air pressurized by the second compressor unit (12) is cooled by the intercooler (14).
    Type: Application
    Filed: January 30, 2014
    Publication date: January 26, 2017
    Applicant: YANMAR CO., LTD.
    Inventors: Yusuyuki TAKAHATA, Shunji HAMAOKA, Tetsuya YOKOYAMA