HW

Hirohisa Watanabe

KS Kobe Steel: 1 patents #117 of 301Top 40%
Overall (2017): #400,114 of 506,227Top 80%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9751158 Stainless steel flux cored wire Tetsunao Ikeda, Hiroshi Sugahara 2017-09-05