KO

Kinya Oigawa

SC Sumitomo Metal Mining Co.: 1 patents #47 of 98Top 50%
📍 Noshiro, JP: #1 of 1 inventorsTop 100%
Overall (2018): #340,586 of 503,207Top 70%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9869890 Polarization independent optical isolator Nobuo Nakamura 2018-01-16