About YAMAMOTO K
About Univ. Tokyo, Tokyo, JPN
About KOKUBO A
About Univ. Tokyo, Tokyo, JPN
About OHNO M
About Olympus Optical Co., Ltd., Tokyo, JPN
About SAKAI K
About Univ. Tokyo, Tokyo, JPN
About TAKAGI K
About Univ. Tokyo, Tokyo, JPN
About Japanese Journal of Applied Physics. Part 1. Regular Papers, Short Notes & Review Papers
About piezoelectric vibrator
About PZT
About Acoustic transducer and other acoustic equipments
About PZT
About セラミックス
About 非線形
About 圧電性
About 音響
About 位相共役波