YN

Yukihiro Nishikawa

NS Nippon Steel: 1 patents #89 of 325Top 30%
VF Vallourec Oil And Gas France: 1 patents #9 of 36Top 25%
📍 Kodaira, JP: #29 of 67 inventorsTop 45%
Overall (2019): #204,934 of 560,194Top 40%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10400922 Threaded joint for steel pipes Masaaki Sugino 2019-09-03