Patents by Inventor Quentin DEMAIN

Quentin DEMAIN 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).

  • Vehicle drive device and method of controlling vehicle drive device
    Patent number: 10730523
    Abstract: A vehicle drive device includes a control portion that is allowed to execute a control mode that controls multiple hydraulic elements to cause a vehicle in a stop state of an engine to start moving. The control mode starts controlling part of the multiple hydraulic elements before the engine is started, by using oil pressure accumulated in an accumulator (S8). The control mode starts controlling the rest of the multiple hydraulic elements by using oil pressure that is provided after the engine is started (S16).
    Type: Grant
    Filed: September 30, 2016
    Date of Patent: August 4, 2020
    Assignee: AISIN AW CO., LTD.
    Inventors: Quentin Demain, Mitsuru Takahashi, Hiromitsu Kuboyama
  • VEHICLE DRIVE DEVICE AND METHOD OF CONTROLLING VEHICLE DRIVE DEVICE
    Publication number: 20190092334
    Abstract: A vehicle drive device includes a control portion that is allowed to execute a control mode that controls multiple hydraulic elements to cause a vehicle in a stop state of an engine to start moving. The control mode starts controlling part of the multiple hydraulic elements before the engine is started, by using oil pressure accumulated in an accumulator (S8). The control mode starts controlling the rest of the multiple hydraulic elements by using oil pressure that is provided after the engine is started (S16).
    Type: Application
    Filed: September 30, 2016
    Publication date: March 28, 2019
    Applicant: AISIN AW CO., LTD.
    Inventors: Quentin DEMAIN, Mitsuru TAKAHASHI, Hiromitsu KUBOYAMA