Patents/Inventors

Keiichi Yotsumoto

KitakyushuJP1 patent

2 Patents

US117599752023
Ultrasonic Resonator Support Structure and Ultrasonic Vibration Machining Apparatus
TAKADA CORPORATION
0 cites
US116971612023
Fastening Structure of Ultrasonic Resonator and Ultrasonic Machining Device
TAKADA CORPORATION
0 cites