KK

Katsuji Kawanishi

NO Nof: 1 patents #7 of 32Top 25%
SI Sumitomo Metal Industries: 1 patents #12 of 66Top 20%
📍 Ibaraki, JP: #221 of 742 inventorsTop 30%
Overall (2004): #182,114 of 270,089Top 70%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6706411 Rust-preventing lubricated steel materials and coating compositions therefor Junji Matsuda, Hiroyuki Ito 2004-03-16