Patents by Inventor Tomoyuki ETO

Tomoyuki ETO 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).

  • CONTROL DEVICE FOR WORK MACHINE, REMOTE OPERATION SYSTEM, AND CONTROL METHOD
    Publication number: 20260258632
    Abstract: A control device for a work machine including a revolving body configured to revolve about a revolution center, a support part configured to support the revolving body, and a work implement that is attached to the revolving body and includes a work tool, includes a remainder estimation unit configured to estimate whether a load is remaining in the work tool, and an output unit configured to provide an output based on a result of the estimation on whether the load is remaining in the work tool.
    Type: Application
    Filed: March 15, 2024
    Publication date: September 3, 2026
    Applicant: KOMATSU LTD.
    Inventors: Tomoki Konda, Tomoyuki Eto
  • CONTROL DEVICE FOR LOADING MACHINE, CONTROL METHOD FOR LOADING MACHINE, AND REMOTE OPERATION SYSTEM
    Publication number: 20260258630
    Abstract: A control device for a loading machine determines, at time of automatic control to make a work tool move from above a loading target to a target position outside the loading target, a movement speed of a work implement based on a target revolution angle from a direction in which the work implement is directed at start of the automatic control to a direction in which the work implement is directed to the target position. The control device outputs a signal for moving the work implement at the determined movement speed.
    Type: Application
    Filed: June 27, 2024
    Publication date: September 3, 2026
    Inventors: Tomoki KONDA, Masao YAMAMURA, Tomoyuki ETO