IN

Iichi Nakamura

SC Sumitomo Metal Mining Co.: 1 patents #2 of 24Top 9%
📍 Niihama, JP: #10 of 42 inventorsTop 25%
Overall (2005): #184,862 of 245,428Top 80%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6921426 Process of recovering copper from ore Masaki Imamura, Hideyuki Okamoto 2005-07-26