TF

Tadashi Fukuda

SI Sumitomo Metal Industries: 1 patents #7 of 88Top 8%
Overall (1994): #63,888 of 165,921Top 40%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5284530 Duplex stainless steel having improved corrosion resistance Shigeki Azuma, Takeo Kudo 1994-02-08