HW

Hirohisa Watanabe

KS Kobe Steel: 1 patents #98 of 261Top 40%
Overall (2019): #443,260 of 560,194Top 80%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10369666 Stainless steel flux-cored wire Hiroshi Sugahara, Tetsunao Ikeda 2019-08-06