ON

Osamu Nakano

SC Sumitomo Metal Mining Co.: 1 patents #37 of 99Top 40%
Overall (2017): #288,634 of 506,227Top 60%
1
Patents 2017

Issued Patents 2017

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