Patents by Inventor Shinji Mieda

Shinji Mieda 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).

  • Fuel injection control apparatus for internal combustion engine
    Patent number: 5522366
    Abstract: A fuel injection control apparatus for an internal combustion engine capable of making correctly or properly decision as to acceleration and deceleration of engine without fail on the basis of magnitude of change in the intake air quantity while excluding erroneous deceleration or acceleration decision due to overshoot or undershoot in the intake air quantity to thereby allow the exhaust gas air-fuel ratio to be maintained at least close to a stoichiometric ratio. The apparatus includes an electronic control unit comprised of a throttle-acceleration decision module, a fuel injection decreasing module and a fuel injection increasing module.
    Type: Grant
    Filed: November 22, 1994
    Date of Patent: June 4, 1996
    Assignees: Mitsubishi Denki Kabushiki Kaisha, Mitsubishi Jidosha Kogyo Kabushiki Kaisha
    Inventors: Yoshihiro Konno, Shinji Mieda, Koji Nishimoto, Takanori, Fujimoto