Inventor

TSUBATA TOSHIHARU

JP3 patents

⚠️ This page may combine multiple inventors who share the name “TSUBATA TOSHIHARU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

OLYMPUS OPTICAL CO

2 patents

US5416375AMay 16, 1995

Ultrasonic motor

OLYMPUS OPTICAL CO96 citations94

US5523643AJun 4, 1996

Ultrasonic piezoelectric transducer and ultrasonic actuator

OLYMPUS OPTICAL CO23 citations91

TSUBATA TOSHIHARU

1 patent

US8330328B2Dec 11, 2012

Ultrasonic motor

TSUBATA TOSHIHARU2 citations54