AS

Akihiro Sengoku

NS Nippon Steel: 2 patents #83 of 435Top 20%
Overall (2022): #181,271 of 548,613Top 35%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11338550 Hot-stamped body Kohei Tokuda, Takuya MITSUNOBU, Kenichiro Matsumura 2022-05-24
11285698 Hot-stamped body Takuya MITSUNOBU, Kohei Tokuda, Kenichiro Matsumura 2022-03-29