Patents by Inventor Toshiki OE

Toshiki OE 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).

  • WINCH DRUM MONITORING DEVICE
    Publication number: 20230312312
    Abstract: A winch drum monitoring device that monitors a state of a winch drum includes: a phase detector configured to detect a phase of the winch drum; and a distance detector configured to detect a distance to the winch drum or a distance to a wire rope wound around the winch drum.
    Type: Application
    Filed: March 29, 2023
    Publication date: October 5, 2023
    Inventors: Toshiki OE, Tatsuya Matsushita