KT

Kazumasa TSUTSUI

NS Nippon Steel: 1 patents #183 of 410Top 45%
Overall (2024): #390,136 of 561,600Top 70%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12116646 Hot-rolled steel sheet Mutsumi SAKAKIBARA, Hiroshi Shuto, Koutarou Hayashi 2024-10-15