TN

Toshihiko Nagakura

SC Sumitomo Metal Mining Co.: 1 patents #28 of 71Top 40%
📍 Niihama, JP: #17 of 39 inventorsTop 45%
Overall (2024): #237,112 of 561,600Top 45%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11926883 Method for recovering valuable metal Yu Yamashita, Tomoya Hagio 2024-03-12