AI

Atsuhisa Iida

JS Jfe Steel: 1 patents #825 of 1,401Top 60%
SC Shinagawa Refractories Co.: 1 patents #73 of 162Top 50%
Overall (All Time): #2,621,433 of 4,157,543Top 65%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11821691 Gas injection nozzle refractory and gas injection nozzle Seiji Hosohara, Atsushi Torigoe, Ryoma Fujiyoshi 2023-11-21