SU

Shin Ugai

NS Nippon Steel: 1 patents #103 of 290Top 40%
VF Vallourec Oil And Gas France: 1 patents #8 of 22Top 40%
Overall (2023): #253,193 of 537,848Top 50%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11753878 Threaded connection for steel pipe Keita Inose, Masaaki Sugino, Hikari Nakano 2023-09-12