NS

Naoki Sawawatari

NM Nippon Steel & Sumitomo Metal: 1 patents #116 of 340Top 35%
Overall (2019): #331,043 of 560,194Top 60%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10184160 Dual phase stainless steel pipe and manufacturing method thereof Koichi Kuroda, Masaki Ueyama, Yusuke Ugawa 2019-01-22