Inventor

OKAMAE YUDAI

JP3 patents

Patents

3 patents

US11502626B2Nov 15, 2022

Piezoelectric motor and robot

SEIKO EPSON CORP0 citations57

US11264922B2Mar 1, 2022

Piezoelectric drive device and robot

SEIKO EPSON CORP0 citations47

US11502627B2Nov 15, 2022

Piezoelectric drive device, piezoelectric motor, and robot

SEIKO EPSON CORP0 citations46