YM

Yasuhiro Maebara

SI Sumitomo Metal Industries: 1 patents #5 of 78Top 7%
Overall (1997): #48,286 of 185,788Top 30%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5657814 Direct rolling method for continuously cast slabs and apparatus thereof Tadao Ebukuro 1997-08-19