YY

Yu Yamashita

SC Sumitomo Metal Mining Co.: 1 patents #26 of 82Top 35%
Overall (2016): #168,341 of 481,213Top 35%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9328399 Operating method in hydrometallurgy of nickel oxide ore Yoshitomo Ozaki, Jun Takahashi, Hideki Ohara 2016-05-03