About AOYAGI M
About Yamagata Univ., Yamagata, JPN
About WATANABE H
About Yamagata Univ., Yamagata, JPN
About TOMIKAWA Y
About Yamagata Univ., Yamagata, JPN
About TAKANO T
About Tohoku Inst. Technol., Miyagi, JPN
About Japanese Journal of Applied Physics. Part 1. Regular Papers, Short Notes & Review Papers
About ultrasonic motor
About Other applications of acoustics
About Motors
About 超音波モータ
About スプリアス
About モード制御