HT

Hiroyuki Tanahashi

NM Nippon Steel & Sumitomo Metal: 1 patents #155 of 478Top 35%
Overall (2017): #400,499 of 506,227Top 80%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9617624 Steel sheet for hot stamping member and method of producing same Jun Maki 2017-04-11