Patents by Inventor Kento KUMAZAWA

Kento KUMAZAWA 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).

  • Publication number: 20200266736
    Abstract: A motor control device includes: a current position detector that detects a current position of a driven object driven by an external motor; a position comparator that compares the current position of the driven object with a target position; a speed controller that subjects the motor to speed control based on a target speed of the driven object; a position controller that subjects the motor to position control based on the target position of the driven object; and a control switcher that switches control of the motor from the speed control to the position control when a difference between the current position and target position of the driven object becomes smaller than a predetermined threshold value.
    Type: Application
    Filed: February 13, 2020
    Publication date: August 20, 2020
    Inventors: Takashi OGAWA, Takayuki JINNO, Kento KUMAZAWA