Patents by Inventor Takeshi KUNIYA

Takeshi KUNIYA 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: 20230303184
    Abstract: A torque rod connects a drive unit and a suspension member. The suspension member has a hollow structure and having a front wall opening formed in a front wall. A rear end of the torque rod is coupled to the suspension member in an interior space of the suspension member, and a front end of the torque rod is coupled to the drive unit via a bracket. A gap between the front wall opening and an opening-corresponding portion of the torque rod that corresponds to the front wall opening is 3 mm or less on a left side and/or a right side of the opening-corresponding portion.
    Type: Application
    Filed: March 20, 2023
    Publication date: September 28, 2023
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventor: Takeshi KUNIYA
  • Patent number: 9566856
    Abstract: A fluid-filled vibration damping device including: a first mounting member; a second mounting member; a main rubber elastic body elastically connecting the first and second mounting members; a pressure-receiving chamber whose wall is partially constituted by the main rubber elastic body; an equilibrium chamber whose wall is partially constituted by a flexible film, the pressure-receiving chamber and equilibrium chamber being filled with a non-compressible fluid; and an orifice passage which connects the pressure-receiving chamber and the equilibrium chamber to each other. A turbulence generating part is formed in a middle portion of the orifice passage in a length direction causing turbulence to be generated depending on a flow rate of a flowing fluid.
    Type: Grant
    Filed: June 10, 2015
    Date of Patent: February 14, 2017
    Assignees: SUMITOMO RIKO COMPANY LIMITED, TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Naoki Furumachi, Takayoshi Yasuda, Takeshi Kuniya
  • Publication number: 20150369327
    Abstract: A fluid-filled vibration damping device including: a first mounting member; a second mounting member; a main rubber elastic body elastically connecting the first and second mounting members; a pressure-receiving chamber whose wall is partially constituted by the main rubber elastic body; an equilibrium chamber whose wall is partially constituted by a flexible film, the pressure-receiving chamber and equilibrium chamber being filled with a non-compressible fluid; and an orifice passage which connects the pressure-receiving chamber and the equilibrium chamber to each other. A turbulence generating part is formed in a middle portion of the orifice passage in a length direction causing turbulence to be generated depending on a flow rate of a flowing fluid.
    Type: Application
    Filed: June 10, 2015
    Publication date: December 24, 2015
    Inventors: Naoki FURUMACHI, Takayoshi YASUDA, Takeshi KUNIYA