MN

Masayoshi Nagatomi

NM Nippon Steel & Sumitomo Metal: 1 patents #170 of 466Top 40%
Overall (2018): #315,734 of 503,207Top 65%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9868136 Device for producing coated steel sheet and method for producing coated steel sheet Katsuhide Soya, Fumio Shibao, Hiroyasu Furukawa 2018-01-16