Inventor
SAKAI NAGAHIDE
JP7 patents
⚠️ This page may combine multiple inventors who share the name “SAKAI NAGAHIDE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OLYMPUS CORP
5 patentsUS7759840B2Jul 20, 2010
Ultrasonic motor and vibration detection method for ultrasonic motor
OLYMPUS CORP8 citations83
US7635940B2Dec 22, 2009
Ultrasonic motor and microscope stage
OLYMPUS CORP14 citations83
US9768374B2Sep 19, 2017
Method of manufacturing cylindrical piezoelectric element
OLYMPUS CORP2 citations69
US7923900B2Apr 12, 2011
Ultrasonic motor
OLYMPUS CORP2 citations57
US10420599B2Sep 24, 2019
Ultrasonic vibrator and ultrasonic treatment device
OLYMPUS CORP0 citations48