IT

Ikumi TOKUDA

NS Nippon Steel: 1 patents #183 of 410Top 45%
Overall (2024): #435,593 of 561,600Top 80%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11965249 Surface-treated metal material Hiromasa Shoji, Kiyokazu Ishizuka, Kohei Tokuda, Mamoru Saito, Yasuto Goto 2024-04-23