Patents by Inventor Ryouta Inoue

Ryouta Inoue 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).

  • Vibration control system and optical equipment equipped therewith
    Patent number: 10607810
    Abstract: The vibration control system configured to control vibration of a vibration-controlled object is disclosed. The vibration control system comprises: (i) actuator units each including a piezoelectric element configured to expand and contract; (ii) a drive power source configured to supply drive voltages to the piezoelectric elements of the actuator units for causing the piezoelectric elements to expand and contract; (iii) a vibration detector configured to detect a status of vibration of the vibration-controlled object; and (iv) a vibration controller configured to control the vibration of the vibration-controlled object by controlling the voltages supplied by the drive power source to the piezoelectric elements of the actuator units based on the status of vibration detected by the vibration detector, respectively.
    Type: Grant
    Filed: January 2, 2019
    Date of Patent: March 31, 2020
    Assignee: NuFlare Technology, Inc.
    Inventors: Michihiro Kawaguchi, Kiminobu Akeno, Kiyoshi Nakaso, Keita Ideno, Shintaro Yamamoto, Keisuke Goto, Hitoshi Matsushita, Hirokazu Yoshioka, Ryouta Inoue, Yuuki Fukuda
  • VIBRATION CONTROL SYSTEM AND OPTICAL EQUIPMENT EQUIPPED THEREWITH
    Publication number: 20190214224
    Abstract: The vibration control system configured to control vibration of a vibration-controlled object is disclosed. The vibration control system comprises: (i) actuator units each including a piezoelectric element configured to expand and contract; (ii) a drive power source configured to supply drive voltages to the piezoelectric elements of the actuator units for causing the piezoelectric elements to expand and contract; (iii) a vibration detector configured to detect a status of vibration of the vibration-controlled object; and (iv) a vibration controller configured to control the vibration of the vibration-controlled object by controlling the voltages supplied by the drive power source to the piezoelectric elements of the actuator units based on the status of vibration detected by the vibration detector, respectively.
    Type: Application
    Filed: January 2, 2019
    Publication date: July 11, 2019
    Applicant: NuFlare Technology, Inc.
    Inventors: Michihiro Kawaguchi, Kiminobu Akeno, Kiyoshi Nakaso, Keita Ideno, Shintaro Yamamoto, Keisuke Goto, Hitoshi Matsushita, Hirokazu Yoshioka, Ryouta Inoue, Yuuki Fukuda