YO

Yuzo Otsuki

NS Nippon Steel: 1 patents #2,111 of 4,423Top 50%
📍 Takaishi, JP: #79 of 158 inventorsTop 50%
Overall (All Time): #3,969,368 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4646950 Sliding nozzle plate Michihiro Gotoh, Tsuyoshi Fujimoto, Nobiru Komatsu 1987-03-03