标题:
Ultrasonic transducer, manufacturing method thereof, and ultrasonic imaging device
当前申请(专利权)人:
HITACHI, LTD.
发明人:
HASEGAWA, HIROAKI | MACHIDA, SHUNTARO | TAKEZAKI, TAIICHI | RYUZAKI, DAISUKE
简单同族:
CN108886660A | JP2018056734A | US20190118222A1 | WO2018061395A1