OI

Osamu Iida

KS Kawasaki Steel: 1 patents #45 of 213Top 25%
📍 Mishima, IN: #1 of 1 inventorsTop 100%
Overall (1997): #97,018 of 185,788Top 55%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5616166 Tapping method for blast furnace Masao Fujita 1997-04-01