Patents by Inventor Toru HAMAGUCHI

Toru HAMAGUCHI 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).

  • Transport cart system
    Patent number: 12583492
    Abstract: A transport vehicle system includes a transport vehicle to travel along a track, a controller to control the transport vehicle, and a power supply provided at each of a plurality of sections of the track. Each of the power supplies includes a sensor to monitor a state of the power supply and a communicator to transmit the monitoring result by the monitor to the controller. The controller is configured or programmed to control the transport vehicle in accordance with the monitoring result.
    Type: Grant
    Filed: November 16, 2021
    Date of Patent: March 24, 2026
    Assignee: MURATA MACHINERY, LTD.
    Inventors: Akito Shimomura, Toru Hamaguchi, Naoki Manabe, Hiroaki Izumi
  • TRANSPORT CART SYSTEM
    Publication number: 20240017752
    Abstract: A transport vehicle system includes a transport vehicle to travel along a track, a controller to control the transport vehicle, and a power supply provided at each of a plurality of sections of the track. Each of the power supplies includes a sensor to monitor a state of the power supply and a communicator to transmit the monitoring result by the monitor to the controller. The controller is configured or programmed to control the transport vehicle in accordance with the monitoring result.
    Type: Application
    Filed: November 16, 2021
    Publication date: January 18, 2024
    Inventors: Akito SHIMOMURA, Toru HAMAGUCHI, Naoki MANABE, Hiroaki IZUMI