Patents by Inventor Yuichirou HIRATA

Yuichirou HIRATA 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 GAS HEAT RECOVERY APPARATUS
    Publication number: 20150275739
    Abstract: A heat recovery unit is disposed in second piping branching from first piping in which an exhaust gas from an engine flows. An actuator driving a valve member of the first piping is arranged to be out of contact with a flow path for an engine coolant.
    Type: Application
    Filed: March 20, 2015
    Publication date: October 1, 2015
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Takato ISHIHATA, Toshio MURATA, Yuichirou HIRATA, Yukihisa MATSUDA, Tadashi NAKAGAWA