SH

Shiro Hamada

SI Sumitomo Heavy Industries: 1 patents #6 of 46Top 15%
Overall (2004): #117,260 of 270,089Top 45%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6720524 Method and apparatus for laser drilling — 2004-04-13