SO

Shigeru Ogawa

NS Nippon Steel: 1 patents #45 of 251Top 20%
📍 Miyoshi, JP: #43 of 159 inventorsTop 30%
Overall (1997): #77,926 of 185,788Top 45%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5609054 Rolling mill for flat products Toshiyuki Shiraishi 1997-03-11