About TANAKA YUSUKE
About ジャパンプローブ
About 超音波Techno
About ultrasonic wave
About ultrasonic flaw detection
About scanner
About nondestructive inspection
About ultrasonic test
About medium
About lithium ion battery
About aerial ultrasonic waves
About noncontact
About scanner
About Mechanical properties
About Other holography
About Nondestructive testing
About 空中超音波
About 非接触
About 傷
About 計測
About 超音波
About スキャナー