SN

Sachio Nagashima

NS Nippon Steel: 1 patents #2,111 of 4,423Top 50%
📍 Usuki, JP: #21 of 48 inventorsTop 45%
Overall (All Time): #4,126,618 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4241904 Molten-metal treating vessel Makoto Wake 1980-12-30