YN

Yukihiro Nishikawa

NS Nippon Steel: 1 patents #103 of 290Top 40%
VF Vallourec Oil And Gas France: 1 patents #8 of 22Top 40%
📍 Kodaira, JP: #15 of 43 inventorsTop 35%
Overall (2023): #187,942 of 537,848Top 35%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11598453 Threaded connection for steel pipe Masaaki Sugino, Tatsuya Yamamoto 2023-03-07