HS

Hirofumi Shouji

SC Sumitomo Metal Mining Co.: 1 patents #37 of 99Top 40%
📍 Niihama, JP: #22 of 60 inventorsTop 40%
Overall (2017): #400,814 of 506,227Top 80%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9776885 Method for producing hematite for ironmaking Yoshitomo Ozaki, Manabu Enomoto, Tatsuya Higaki 2017-10-03