NK

Norifumi Kochi

NS Nippon Steel: 1 patents #103 of 290Top 40%
Overall (2023): #307,236 of 537,848Top 60%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11555232 Austenitic stainless steel material Nao Otaki, Takahiro IZAWA, Naoki Sawawatari 2023-01-17