HS

Hirofumi Shouji

SC Sumitomo Metal Mining Co.: 1 patents #47 of 98Top 50%
📍 Niihama, JP: #27 of 58 inventorsTop 50%
Overall (2018): #396,907 of 503,207Top 80%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10081851 Method for recovering high-purity scandium Itsumi Matsuoka, Hidemasa Nagai, Keiji Kudo, Shin-ya Matsumoto, Tatsuya Higaki +2 more 2018-09-25