Inventor

SAITO AKIZUMI

JP3 patents

Patents

3 patents

US11309143B2Apr 19, 2022

Push switch

ALPS ALPINE CO LTD2 citations63

US12537149B2Jan 27, 2026

Input device

ALPS ALPINE CO LTD0 citations57

US12562324B2Feb 24, 2026

Switch

ALPS ALPINE CO LTD0 citations52