HK

Hajima Kimura

KS Kawasaki Steel: 1 patents #13 of 64Top 25%
Overall (1982): #61,058 of 81,411Top 75%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4318754 Surface treatment method for tin-free steel Norio Kosuge, Shunichi Tsugawa 1982-03-09