Patents by Inventor Dai YOSHIMURA

Dai YOSHIMURA 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 intake passage structure of front vehicle body
    Patent number: 8474558
    Abstract: There is provided a duct, an inlet portion of which is disposed so as to be exposed to an upper-side portion of an air intake opening and an outlet portion of which connects to an inlet of an intake passage of an engine. There can be provided an engine intake passage structure of a front vehicle body which can properly reduce a risk of the water coming into the inlet of the intake passage of the engine even when the vehicle travels on the flooded road.
    Type: Grant
    Filed: July 16, 2009
    Date of Patent: July 2, 2013
    Assignee: Mazda Motor Corporation
    Inventors: Takahide Ohira, Seiji Gono, Dai Yoshimura, Yukari Urata
  • ENGINE INTAKE PASSAGE STRUCTURE OF FRONT VEHICLE BODY
    Publication number: 20100032220
    Abstract: There is provided a duct, an inlet portion of which is disposed so as to be exposed to an upper-side portion of an air intake opening and an outlet portion of which connects to an inlet of an intake passage of an engine. There can be provided an engine intake passage structure of a front vehicle body which can properly reduce a risk of the water coming into the inlet of the intake passage of the engine even when the vehicle travels on the flooded road.
    Type: Application
    Filed: July 16, 2009
    Publication date: February 11, 2010
    Applicant: MAZDA MOTOR CORPORATION
    Inventors: Takahide OHIRA, Seiji GONO, Dai YOSHIMURA, Yukari URATA