YT

Yujiro TATSUMI

NS Nippon Steel: 1 patents #89 of 325Top 30%
Overall (2019): #203,926 of 560,194Top 40%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10427245 Production method for welded structure Hiroki Fujimoto, Masanori Yasuyama 2019-10-01