YH

Yoshifumi Honmatsu

SC Sekisui Polymatech Co.: 1 patents #1 of 9Top 15%
Overall (2022): #198,782 of 548,613Top 40%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11316517 Input operation device Kouta Yamazaki 2022-04-26