Kiichi Kajino

4 Patents

• US122377812025

  Ultrasonic Motor, Robot, and Life Diagnostic Method of Ultrasonic Motor

  SEIKO EPSON CORPORATION

  0 cites
• US118244692023

  Method for Sensing Abnormality of Piezoelectric Drive Device, Piezoelectric Drive Device, and Robot

  SEIKO EPSON CORPORATION

  0 cites
• US116829852023

  Piezoelectric Driving Device and Robot Comprising the Same

  SEIKO EPSON CORPORATION

  0 cites
• US116829862023

  Piezoelectric Drive Device and Robot

  SEIKO EPSON CORPORATION

  0 cites