SK

Shinji Kidowaki

SC Sumitomo Special Metals Co.: 1 patents #6 of 49Top 15%
Overall (2004): #116,617 of 270,089Top 45%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6755883 Punch, powder pressing apparatus and powder pressing method Seiichi Kohara 2004-06-29