Patents by Inventor Goro Iijima

Goro Iijima 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).

  • Publication number: 20090094964
    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: Application
    Filed: October 7, 2008
    Publication date: April 16, 2009
    Applicant: MITSUBISHI FUSO TRUCK AND BUS CORPORATION
    Inventors: Hiroaki Fujita, Satoshi Hiranuma, Minehiro Murata, Satoshi Yamazaki, Goro Iijima, Yoshinaka Takeda
  • Patent number: D315919
    Type: Grant
    Filed: September 19, 1988
    Date of Patent: April 2, 1991
    Assignee: King Jim Co., Ltd.
    Inventors: Akira Miyamoto, Tokushige Ohmiya, Genichiro Otani, Setsuo Kawai, Kenji Watanabe, Goro Iijima, Takeshi Matsubara, Takanobu Kameda
  • Patent number: D317172
    Type: Grant
    Filed: December 29, 1988
    Date of Patent: May 28, 1991
    Assignee: King Jim Co., Ltd.
    Inventors: Akira Miyamoto, Tokushige Ohmiya, Genichiro Ohtani, Setsuo Kawai, Kenji Watanabe, Goro Iijima, Takeshi Matsubara, Takanobu Kameda