Development of Micro Ultrasonic Actuator and Micro Rotor Blade for Micro Aerial Vehicle. - Eric Tan Kai Chiang; Tomoaki Mashimo (IROS, 2019)

Lift Generation by a Miniature Piezoelectric Ultrasonic Motor-Driven Rotary-Wing for Pico Air Vehicles. - Eric Tan Kai Chiang; Takateru Urakubo; Tomoaki Mashimo (IEEE Access, 2022)