RY

Ryuichi Yoshikawa

SC Sumitomo Electric Toyama Co.: 1 patents #4 of 12Top 35%
Overall (2022): #276,114 of 548,613Top 55%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11230790 Plating processing apparatus Hitoshi Tsuchida 2022-01-25