YN

Yoshitaka Nishiyama

SI Sumitomo Metal Industries: 1 patents #18 of 138Top 15%
Overall (2002): #85,578 of 266,432Top 35%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6458318 Heat resistant nickel base alloy Toshiro Anraku, Yoshiatsu Sawaragi, Kazuhiro Ogawa, Hirokazu Okada 2002-10-01