Inventor

OGUCHI KEIJI

JP4 patents

Patents

4 patents

US12588416B2Mar 24, 2026

Piezoelectric actuator

TDK CORP0 citations47

US12568762B2Mar 3, 2026

Piezoelectric element with internal electrode having electrode portions and connector

TDK CORP0 citations46

US10686119B2Jun 16, 2020

Piezoelectric device

TDK CORP0 citations37

US9735337B2Aug 15, 2017

Piezoelectric actuator

TDK CORP0 citations35