Wide bandwidth withdrawal weighted surface acoustic wave filters
Wide frequency range electromechanical actuator
Wide-band single-phase unidirectional transducer
Wide-bandwidth matrix transducer with polyethylene third...
Wideband acoustic transducer
Wideband ultrasonic transducer
Wideband vibration energy harvester
Width-extensional mode piezoelectric crystal resonator
Wind power generator and velocimeter
Windmill
Window raising device
Wireless actuator interface
Wireless surface acoustic wave-based proximity sensor,...
Wiring board and method of manufacturing same
Wobble motor
Wound piezoelectric polymer flexure devices