HK

Hiroaki Kou

KS Kobe Steel: 2 patents #616 of 1,773Top 35%
📍 Kakogawa, JP: #274 of 707 inventorsTop 40%
Overall (All Time): #2,034,471 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9109274 High-tension steel plate excellent in base metal toughness and HAZ toughness — 2015-08-18
8317945 High-strength steel plate excellent in drop weight properties and base steel toughness — 2012-11-27