KN

Koichi Nishizawa

NS Nippon Steel: 1 patents #103 of 290Top 40%
Overall (2023): #362,424 of 537,848Top 70%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11591685 Manufacturing method of galvannealed steel sheet Yu Matsumoto, Shigeru Hashimoto 2023-02-28