Patents by Inventor Naoyo Isoda

Naoyo Isoda 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).

  • Engine control method and device for a vehicle
    Patent number: 7048670
    Abstract: An engine speed control that avoid undesirable transmission conditions such as clutch chattering. This is done by sensing actual conditions, which are likely to result in the undesirable transmission conditions such as clutch chattering and only changing the engine output when these exact conditions are found. The conditions sensed are the determination of excessive acceleration in engine speed or in the speed of a shaft associated with the engine or the degree of rotational variation or rotational acceleration.
    Type: Grant
    Filed: July 23, 2002
    Date of Patent: May 23, 2006
    Assignee: Kabushiki Kaisha Moric
    Inventors: Naoyo Isoda, Masahiko Enoyoshi
  • Engine control method and device for a small vehicle
    Patent number: 6701893
    Abstract: Two embodiments of engine speed control that avoid undesirable vehicle conditions such as wheel slippage or unintentionally performing a wheelie. This is done by sensing actual conditions, which are likely to result in the undesirable vehicle conditions and only changing the engine output when these exact conditions are found. The conditions sensed are the determination of excessive acceleration in engine speed or in the speed of a shaft associated with the engine or the degree of rotational variation or rotational acceleration.
    Type: Grant
    Filed: July 23, 2002
    Date of Patent: March 9, 2004
    Assignee: Kabushiki Kaisha Moric
    Inventors: Naoyo Isoda, Masahiko Enoyoshi
  • Engine control method and device for a vehicle
    Publication number: 20030033076
    Abstract: An engine speed control that avoid undesirable transmission conditions such as clutch chattering. This is done by sensing actual conditions, which are likely to result in the undesirable transmission conditions such as clutch chattering and only changing the engine output when these exact conditions are found. The conditions sensed are the determination of excessive acceleration in engine speed or in the speed of a shaft associated with the engine or the degree of rotational variation or rotational acceleration.
    Type: Application
    Filed: July 23, 2002
    Publication date: February 13, 2003
    Inventors: Naoyo Isoda, Masahiko Enoyoshi