Patents by Inventor Yoshinori Miyaish

Yoshinori Miyaish 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: 5513719
    Abstract: A hybrid vehicle having an internal combustion engine, a generator connected with an output shaft extending from the internal combustion engine, an electric motor axially aligned with the output shaft, an output gear assembly connected to an output shaft driven by the rotor of the electric motor and positioned between the generator and the electric motor, a clutch adapted to connect and disconnect the generator to/from the output gear assembly, a differential gear unit, and a counter shaft oriented in parallel the output shaft driven by the rotor.
    Type: Grant
    Filed: February 28, 1994
    Date of Patent: May 7, 1996
    Assignee: Kabushikikaisha Equos Research
    Inventors: Shuzo Moroto, Kozo Yamaguchi, Shigeo Tuzuki, Yoshinori Miyaish