Patents by Inventor Yutaka Isogai

Yutaka Isogai 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).

  • Hybrid vehicle
    Patent number: 7737595
    Abstract: A hybrid vehicle implements a required traveling condition by generating a required driving force necessary to drive the vehicle even in the case where a supply source of a working fluid develops a malfunction. The hybrid vehicle is equipped with a motor which changes the phase difference between two rotors and an engaging/disengaging device which turns on/off the supply of a driving force of an internal combustion engine, the motor and the engaging/disengaging device being driven by a working fluid.
    Type: Grant
    Filed: October 8, 2008
    Date of Patent: June 15, 2010
    Assignee: Honda Motor Co., Ltd.
    Inventors: Daisuke Tsutsumi, Hiroyuki Isegawa, Yutaka Isogai, Masashi Tanaka, Naoki Fujishiro
  • HYBRID VEHICLE
    Publication number: 20090096307
    Abstract: A hybrid vehicle implements a required traveling condition by generating a required driving force necessary to drive the vehicle even in the case where a supply source of a working fluid develops a malfunction. The hybrid vehicle is equipped with a motor which changes the phase difference between two rotors and an engaging/disengaging device which turns on/off the supply of a driving force of an internal combustion engine, the motor and the engaging/disengaging device being driven by a working fluid.
    Type: Application
    Filed: October 8, 2008
    Publication date: April 16, 2009
    Applicant: HONDA MOTOR CO., LTD.
    Inventors: Daisuke TSUTSUMI, Hiroyuki ISEGAWA, Yutaka ISOGAI, Masashi TANAKA, Naoki FUJISHIRO