SN

Syuji Nakai

SI Sumitomo Metal Industries: 1 patents #12 of 66Top 20%
📍 Kashima, JP: #9 of 23 inventorsTop 40%
Overall (2004): #107,691 of 270,089Top 40%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6726782 Ultra-low carbon steel sheet Tatsuo Kanai, Yoshihiko Higuchi, Sei Hiraki 2004-04-27