YS

Yoshiteru SATO

SC Sumitomo Metal Mining Co.: 1 patents #37 of 99Top 40%
Overall (2017): #185,399 of 506,227Top 40%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9617619 Hydrometallurgical process for nickel oxide ore Isao Nishikawa, Hirotaka Higuchi, Izumi Sugita, Osamu Nakano 2017-04-11