Patents by Inventor Tetsuichi Kominami

Tetsuichi Kominami 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).

  • Mixing structure
    Patent number: 9649595
    Abstract: In a mixing structure with an injector 3 arranged 2 immediately after a bend 1a of an exhaust pipe 1, urea water 5 being injected by the injector 3 into the exhaust pipe 1 for mixing, a pipe diameter Dp downstream of the bend 1a of the exhaust pipe 1 is large relative to a pipe diameter De upstream of the bend.
    Type: Grant
    Filed: April 8, 2013
    Date of Patent: May 16, 2017
    Assignee: HINO MOTORS, LTD.
    Inventors: Minoru Kowada, Hideki Endo, Koji Maruyama, Tetsuichi Kominami
  • MIXING STRUCTURE
    Publication number: 20150041996
    Abstract: In a mixing structure with an injector 3 arranged 2 immediately after a bend 1a of an exhaust pipe 1, urea water 5 being injected by the injector 3 into the exhaust pipe 1 for mixing, a pipe diameter Dp downstream of the bend 1a of the exhaust pipe 1 is large relative to a pipe diameter De upstream of the bend.
    Type: Application
    Filed: April 8, 2013
    Publication date: February 12, 2015
    Applicant: HINO MOTORS, LTD.
    Inventors: Minoru Kowada, Hideki Endo, Koji Maruyama, Tetsuichi Kominami