Inventor

TADACHI YUKITAKA

JP3 patents

Patents

3 patents

US11465540B2Oct 11, 2022

Chair

TS TECH CO LTD4 citations81

US10486571B2Nov 26, 2019

Chair

TS TECH CO LTD6 citations81

US12240366B2Mar 4, 2025

Chair

TS TECH CO LTD2 citations71