YN

Yoshitaka Nishiyama

SI Sumitomo Metal Industries: 1 patents #12 of 66Top 20%
Overall (2004): #82,031 of 270,089Top 35%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6702906 Ni-base heat resistant alloy and welded joint thereof Kazuhiro Ogawa, Kazuyuki Kitamura, Hirokazu Okada 2004-03-09