HB

Hayato Baba

DA Daihen: 1 patents #11 of 39Top 30%
Overall (2020): #457,891 of 565,922Top 85%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10710187 Welding method and arc welding device Hideo Shiozaki, Tetsuo Era 2020-07-14