Patents by Inventor Yuichi MIZOHATA

Yuichi MIZOHATA 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).

  • Robotic surgical system, patient-side apparatus, and control method of robotic surgical system
    Patent number: 11890072
    Abstract: A robotic surgical system includes a controller configured or programmed to change a length between a first axis and a second axis in a direction in which a shaft extends, the length serving as a control parameter, according to a rotation speed of the shaft with respect to an amount of operation to control operation of a surgical instrument.
    Type: Grant
    Filed: October 13, 2021
    Date of Patent: February 6, 2024
    Assignees: KAWASAKI JUKOGYO KABUSHIKI KAISHA, MEDICAROID CORPORATION
    Inventors: Yuichi Mizohata, Nobuyasu Shimomura, Ayataka Kobayashi
  • ROBOTIC SURGICAL SYSTEM, CONTROL DEVICE OF ROBOTIC SURGICAL SYSTEM, AND CONTROL METHOD OF ROBOTIC SURGICAL SYSTEM
    Publication number: 20230270515
    Abstract: A robotic surgical system includes a controller configured or programmed to limit a speed command value within a range of a speed limit value, and limit an acceleration command value within a range of an acceleration limit value.
    Type: Application
    Filed: September 2, 2021
    Publication date: August 31, 2023
    Applicants: KAWASAKI JUKOGYO KABUSHIKI KAISHA, MEDICAROID CORPORATION
    Inventors: Masataka TANABE, Tetsuo ICHII, Ayataka KOBAYASHI, Yuichi MIZOHATA
  • Robotic Surgical System, Patient-Side Apparatus, and Control Method of Robotic Surgical System
    Publication number: 20220110702
    Abstract: A robotic surgical system includes a controller configured or programmed to change a length between a first axis and a second axis in a direction in which a shaft extends, the length serving as a control parameter, according to a rotation speed of the shaft with respect to an amount of operation to control operation of a surgical instrument.
    Type: Application
    Filed: October 13, 2021
    Publication date: April 14, 2022
    Applicants: KAWASAKI JUKOGYO KABUSHIKI KAISHA, MEDICAROID CORPORATION
    Inventors: Yuichi MIZOHATA, Nobuyasu SHIMOMURA, Ayataka KOBAYASHI