RK

Ryu Kasai

KS Kobe Steel: 2 patents #616 of 1,773Top 35%
Overall (All Time): #2,015,151 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9457416 Fillet weld joint and method for gas shielded arc welding Reiichi SUZUKI, Masao Kinefuchi 2016-10-04
9102013 Flux-cored welding wire for carbon steel and process for arc welding Reiichi SUZUKI 2015-08-11