Patents by Inventor Yasukuni SUEMITSU

Yasukuni SUEMITSU 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).

  • Mobile recycler
    Patent number: 9845715
    Abstract: Such a mobile recycler that an operator can replenish a reducing agent tank with a reducing agent from the ground is provided. A reducing agent tank stores a reducing agent supplied to an exhaust gas treatment device treating an exhaust gas from an engine through reduction reaction. A tank case accommodates the reducing agent tank. The tank case has a support base supporting a container of the reducing agent for replenishment to the reducing agent tank.
    Type: Grant
    Filed: January 7, 2015
    Date of Patent: December 19, 2017
    Assignee: KOMATSU LTD.
    Inventors: Yasukuni Suemitsu, Takahito Hashino, Yasutaka Nishida
  • Mobile recycler
    Patent number: 9599007
    Abstract: Such a mobile recycler that an operator can replenish a reducing agent tank with a reducing agent from the ground is provided. A reducing agent tank stores a reducing agent supplied to an exhaust gas treatment device treating an exhaust gas from an engine through reduction reaction. The reducing agent tank is arranged in front of a front end of a crawler belt and in the rear of a front end of a track frame in a fore/aft direction. The reducing agent tank is arranged as being superimposed on the crawler belt in a front view, below an engine frame at a distance therefrom.
    Type: Grant
    Filed: August 25, 2014
    Date of Patent: March 21, 2017
    Assignee: KOMATSU LTD.
    Inventors: Yasukuni Suemitsu, Yasutaka Nishida, Takahito Hashino
  • MOBILE RECYCLER
    Publication number: 20160341090
    Abstract: Such a mobile recycler that an operator can replenish a reducing agent tank with a reducing agent from the ground is provided. A reducing agent tank stores a reducing agent supplied to an exhaust gas treatment device treating an exhaust gas from an engine through reduction reaction. A tank case accommodates the reducing agent tank. The tank case has a support base supporting a container of the reducing agent for replenishment to the reducing agent tank.
    Type: Application
    Filed: January 7, 2015
    Publication date: November 24, 2016
    Inventors: Yasukuni SUEMITSU, Takahito HASHINO, Yasutaka NISHIDA
  • MOBILE RECYCLER
    Publication number: 20160281575
    Abstract: Such a mobile recycler that an operator can replenish a reducing agent tank with a reducing agent from the ground is provided. A reducing agent tank stores a reducing agent supplied to an exhaust gas treatment device treating an exhaust gas from an engine through reduction reaction. The reducing agent tank is arranged in front of a front end of a crawler belt and in the rear of a front end of a track frame in a fore/aft direction. The reducing agent tank is arranged as being superimposed on the crawler belt in a front view, below an engine frame at a distance therefrom.
    Type: Application
    Filed: August 25, 2014
    Publication date: September 29, 2016
    Applicant: KOMATSU LTD.
    Inventors: Yasukuni SUEMITSU, Yasutaka NISHIDA, Takahito HASHINO