Assignee

KANAZAWA HAJIME

JP2 patents

Top patents by PatentIndex Score

US8487512B2Jul 16, 2013

Oscillatory wave motor

KANAZAWA HAJIME3 citations58

US8610331B2Dec 17, 2013

Driving method for piezoelectric vibrator, and dust removing device and ultrasonic motor using the driving method

KANAZAWA HAJIME0 citations48