LandOfFree - US Patents - Listing for Electrical generator or motor structure,Non-dynamoelectric,Piezoelectric elements and devices

Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices

Drive apparatus

Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices

Drive apparatus

Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices

Drive apparatus and device with same

Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices

Drive apparatus and device with same

Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices

Drive apparatus and image pickup apparatus

Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices

Drive apparatus and motor unit using the same

Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices

Drive apparatus for piezoelectric actuator, drive method for...

Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices

Drive apparatus for ultrasonic motor

Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices

Drive apparatus having auxiliary springs

Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices

Drive circuit

Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices

Drive circuit for a piezo-electric element

Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices

Drive circuit for a piezoelectric resonator used in a fluidic ga

Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices

Drive circuit for a plurality of ultrasonic generators using aut

Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices

Drive circuit for a vibration wave motor

Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices

Drive circuit for an ultrasonic generator system

Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices

Drive circuit for an ultrasonic motor

Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices

Drive circuit for an ultrasonic motor

Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices

Drive circuit for driving a piezoelectric transformer capable of

Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices

Drive circuit for piezoelectric high voltage generating device