Patents by Inventor Keigo URASHIMI

Keigo URASHIMI 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).

  • GEARED MOTOR DRIVE CONTROL MECHANISM
    Publication number: 20230006509
    Abstract: Provided is a drive control mechanism of a geared motor capable of executing a stopping operation between a start point and an end point in a drive range, maintaining this stopping operation, and smoothly and reliably executing respective operations that start from this stopped state without applying any external force other than a drive input of the electric motor.
    Type: Application
    Filed: November 20, 2020
    Publication date: January 5, 2023
    Inventors: Akio HIDAKA, Hiroyuki TAKAHASHI, Keigo URASHIMI