HS

Hiromasa Shoji

NS Nippon Steel: 1 patents #127 of 421Top 35%
Overall (2021): #432,599 of 548,734Top 80%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11091839 Surface-treated steel sheet and method for producing surface-treated steel sheet Kunihiko TOSHIN, Kohei Ueda, Atsushi Morishita 2021-08-17