标题:
Electronic radial type ultrasonic vibrator, and ultrasonic endoscope and its manufacturing method
当前申请(专利权)人:
OLYMPUS MEDICAL SYSTEMS CORP. | OLYMPUS CORPORATION
发明人:
WAKABAYASHI, KATSUHIRO | SAWADA, YUKIHIKO | MIZUNUMA, AKIKO | IMAHASHI, TAKUYA | SATO, SUNAO
简单同族:
EP1808131A1 | WO2006040972A1