KN

Katsumi Nakajima

JS Jfe Steel: 1 patents #116 of 264Top 45%
Overall (2018): #349,752 of 503,207Top 70%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10138536 High-strength hot-rolled steel sheet and method for producing same Hayato Saito, Yoshimasa Funakawa 2018-11-27