YS

Yoshio Sato

OB Obara: 1 patents #1 of 1Top 100%
📍 Yokohama, IL: #4 of 6 inventorsTop 70%
Overall (2003): #85,836 of 273,478Top 35%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6603228 Driving unit of a welding equipment — 2003-08-05