TI

Touichi Isonaga

NS Nippon Steel: 2 patents #1,308 of 4,423Top 30%
📍 Moriyama, JP: #1,164 of 2,577 inventorsTop 50%
Overall (All Time): #2,343,908 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4683031 Hot coke receiving device Shoji Kutsumura 1987-07-28
4681662 Hot coke bucket and bucket car assembly Shoji Kutsumura 1987-07-21