KM

Koichiro Maki

SC Sumitomo Metal Mining Co.: 1 patents #10 of 40Top 25%
Overall (2011): #240,900 of 364,097Top 70%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7898720 Faraday rotator Nobuo Nakamura 2011-03-01