About KUROSAWA M K
About Tokyo Inst. Technol., Yokohama, JPN
About KANDA T
About Univ. Tokyo, Tokyo, JPN
About HIGUCHI T
About Univ. Tokyo, Tokyo, JPN
About MORITA T
About Inst. Physical and Chemical Res., Wako, JPN
About Proceedings. IEEE Ultrasonics Symposium
About piezoelectric vibrator
About PZT
About Piezoelectric devices
About Nondestructive testing
About PZT
About 薄膜
About 薄板
About 縦
About 振動子