Patents by Inventor Yuya Kogure

Yuya Kogure 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).

  • Control device for hybrid vehicle
    Patent number: 9126583
    Abstract: A control device for a hybrid vehicle has an engine, a motor configured to output a driving force of the vehicle and performing a startup of the engine, a first engagement element interposed between the engine and the motor that selectively connects and releases the engine and the motor, a second engagement element interposed between the motor and a driving wheel that selectively engages and releases the motor and the driving wheel, a driving force transmission system load detecting device that either detects or estimates a load of the driving force transmission system, and an engine/motor slip drive control unit that slip engages the first engagement element with the engine maintaining in rotating state at a predetermined rotation speed, and slip engages the second engagement element with the motor at a rotation speed lower than the predetermined rotation speed.
    Type: Grant
    Filed: July 10, 2012
    Date of Patent: September 8, 2015
    Assignee: Nissan Motor Co., Ltd.
    Inventors: Haruhisa Tsuchikawa, Yuya Kogure, Hiroki Shimoyama
  • CONTROL DEVICE FOR HYBRID VEHICLE
    Publication number: 20140180521
    Abstract: A control device for a hybrid vehicle has an engine, a motor configured to output a driving force of the vehicle and performing a startup of the engine, a first engagement element interposed between the engine and the motor that selectively connects and releases the engine and the motor, a second engagement element interposed between the motor and a driving wheel that selectively engages and releases the motor and the driving wheel, a driving force transmission system load detecting device that either detects or estimates a load of the driving force transmission system, and an engine/motor slip drive control unit that slip engages the first engagement element with the engine maintaining in rotating state at a predetermined rotation speed, and slip engages the second engagement element with the motor at a rotation speed lower than the predetermined rotation speed.
    Type: Application
    Filed: July 10, 2012
    Publication date: June 26, 2014
    Applicant: NISSAN MOTOR CO., LTD.
    Inventors: Haruhisa Tsuchikawa, Yuya Kogure, Hiroki Shimoyama