YO

Yoshihiko Okamoto

HI Hitachi: 1 patents #1,745 of 4,225Top 45%
📍 Yokohama, WA: #10 of 15 inventorsTop 70%
Overall (2003): #86,043 of 273,478Top 35%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6548213 Mask for manufacturing semiconductor device and method of manufacture thereof — 2003-04-15