SS

Satoshi Sumikawa

JS Jfe Steel: 4 patents #19 of 322Top 6%
Overall (2024): #43,459 of 561,600Top 8%
4
Patents 2024

Issued Patents 2024

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12117422 Method for identifying necking limit strain of metal sheet Fumiaki TAMASHIRO, Masaki Urabe 2024-10-15
12109600 Press forming method 2024-10-08
12036596 Press forming method 2024-07-16
11998968 Press forming method 2024-06-04