Patents by Inventor Goro Iljima

Goro Iljima 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 purification apparatus for engine
    Patent number: 8196394
    Abstract: An exhaust purification apparatus for an engine comprises an upstream casing that has a cylindrical shape and accommodates a particulate filter; an exhaust gas outlet that is formed in a side wall of the upstream casing and discharges the exhaust gas that has passed through the particulate filter; a urea-water injector that is fixed to the upstream casing located in a position opposite to the exhaust gas outlet and injects urea-water toward the exhaust gas outlet; and a downstream casing that accommodates an ammonia selective reduction-type NOx catalyst into which the exhaust gas discharged from the exhaust gas outlet flows.
    Type: Grant
    Filed: October 7, 2008
    Date of Patent: June 12, 2012
    Assignee: Mitsubishi Fuso Truck and Bus Corporation
    Inventors: Hiroaki Fujita, Satoshi Hiranuma, Minehiro Murata, Satoshi Yamazaki, Goro Iljima, Yoshinaka Takeda