KT

Kenji Tsuzumi

JS Jfe Steel: 1 patents #112 of 271Top 45%
Overall (2020): #388,576 of 565,922Top 70%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10858717 Material for high strength steel sheets, hot rolled material for high strength steel sheets, hot-rolled and annealed material for high strength steel sheets, high strength steel sheet, high strength hot-dip-coated steel sheet, high strength electroplated steel sheet, and method of manufacturing same Yoshiyasu Kawasaki, Yuji Miki 2020-12-08