IS

Itaru Samusawa

JS Jfe Steel: 1 patents #131 of 287Top 50%
Overall (2019): #434,381 of 560,194Top 80%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10519532 Steel material having excellent alcohol-induced pitting corrosion resistance and alcohol-induced SCC resistance Kazuhiko Shiotani 2019-12-31