YK

Yoshiaki Kusaba

SI Sumitomo Metal Industries: 1 patents #7 of 88Top 8%
Overall (1994): #48,434 of 165,921Top 30%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5287715 Method of rolling steel shapes and apparatus therefor — 1994-02-22