About TSUJI TOSHIHIRO
About KITAHARA DAITARO
About TANAKA YASUHIRO
About OHARA YOSHIKAZU
About MIHARA TSUYOSHI
About 超音波Techno
About piezoelectric device
About array
About probe (instrumentation element)
About nondestructive inspection
About ultrasonic wave
About system
About acoustic impedance
About impedance matching
About displacement (transfer)
About spectrum
About Air
About resonance (vibration)
About frequency (Hz)
About ultrasonic flaw detection
About lead zirconate titanate
About aerial ultrasonic waves
About amplitude spectrum
About surface displacement
About instrumentation element
About PZT
About design guide
About ultrasonic search unit
About Piezoelectric devices
About Nondestructive testing
About ダイシング
About 圧電素子
About 気相
About 探触子
About 開発