Patents by Inventor Tamotsu TAKAMURE

Tamotsu TAKAMURE 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).

  • EXHAUST DEVICE OF ENGINE
    Publication number: 20180258826
    Abstract: An arc-shaped recess part is provided at a collective pipe of an exhaust manifold, whereby a flow of exhaust gas from one end side of cylinders is uniformized and then introduced into an exhaust-gas purifying device.
    Type: Application
    Filed: February 26, 2018
    Publication date: September 13, 2018
    Applicant: MAZDA MOTOR CORPORATION
    Inventors: Taku KURAMASHI, Keishi KITABATAKE, Tamotsu TAKAMURE, Toshiaki KAMO
  • EXHAUST DEVICE OF ENGINE
    Publication number: 20180258886
    Abstract: An exhaust-gas discharge port to discharge a main flow of exhaust gas passing through an exhaust-gas purifying device is provided at a position which is offset, on one side, from a center axis of the purifying-device body, and an EGR-gas takeout port is provided at a position which is offset, on an opposite side to the exhaust-gas discharge port, from the center axis of the purifying-device body.
    Type: Application
    Filed: February 26, 2018
    Publication date: September 13, 2018
    Applicant: MAZDA MOTOR CORPORATION
    Inventors: Taku KURAMASHI, Keishi KITABATAKE, Tamotsu TAKAMURE, Toshiaki KAMO