Patents by Inventor Tomoo Mochizuki

Tomoo Mochizuki 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).

  • Electric-vehicle control device and control method
    Patent number: 10569661
    Abstract: In a specific state where an electric vehicle is in a stop state and a creep torque is generate in an electric motor (2), when a shift range is switched from a traveling range to a non-traveling range, a motor control section (10B) performs a torque decrease control to stepwisely decrease the creep torque of the electric motor (2), and an automatic transmission control device (30) performs a disengagement control to gradually disengage the frictional engagement element of the automatic transmission (3).
    Type: Grant
    Filed: November 15, 2016
    Date of Patent: February 25, 2020
    Assignee: JATCO LTD
    Inventors: Tomoo Mochizuki, Kenichi Ooshima, Hiroshi Miyazaki, Yuji Torizawa, Hiroki Matsui, Daisuke Nakagawa, Takefumi Suzuki
  • ELECTRIC-VEHICLE CONTROL DEVICE AND CONTROL METHOD
    Publication number: 20180264973
    Abstract: In a specific state where an electric vehicle is in a stop state and a creep torque is generate in an electric motor (2), when a shift range is switched from a traveling range to a non-traveling range, a motor control section (10B) performs a torque decrease control to stepwisely decrease the creep torque of the electric motor (2), and an automatic transmission control device (30) performs a disengagement control to gradually disengage the frictional engagement element of the automatic transmission (3).
    Type: Application
    Filed: November 15, 2016
    Publication date: September 20, 2018
    Applicant: JATCO Ltd
    Inventors: Tomoo MOCHIZUKI, Kenichi OOSHIMA, Hiroshi MIYAZAKI, Yuji TORIZAWA, Hiroki MATSUI, Daisuke NAKAGAWA, Takefumi SUZUKI
  • Automatic transmission controller for controlling the engine speed in response to an air conditioner operating state during a downshift
    Patent number: 5897455
    Abstract: An automatic transmission controller which provides smooth shifting of gears and reduces gear shifting-caused shocks during a change in speed. There is provided a control means whereby, when gear shifting of the automatic transmission is decided during a switch-on of an air-conditioning unit, then the air-conditioning unit is kept on at least during the aforesaid gear shifting. Further, the control means selects an air conditioner-on-mode timer table in order to actuate the transmission in a controlled manner, and then to control a rev-up state of the engine speed.
    Type: Grant
    Filed: May 19, 1997
    Date of Patent: April 27, 1999
    Assignees: Suzuki Motor Corporation, Jatco Corporation
    Inventors: Hiroyuki Sato, Tomoo Mochizuki