KH

Koutarou Hayashi

NS Nippon Steel: 5 patents #14 of 435Top 4%
Overall (2022): #30,146 of 548,613Top 6%
5
Patents 2022

Issued Patents 2022

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
11505855 High-strength steel sheet Mai NAGANO, Akihiro Uenishi 2022-11-22
11486028 High-strength steel sheet Mai NAGANO, Akihiro Uenishi 2022-11-01
11365465 Steel sheet Shohei YABU, Akihiro Uenishi 2022-06-21
11242583 Steel sheet Mai NAGANO, Akihiro Uenishi 2022-02-08
11225701 Hot dip galvanized steel sheet and hot dip galvannealed steel sheet Jun Haga, Kohichi Sano, Kunio Hayashi, Masaharu Kameda, Akihiro Uenishi +1 more 2022-01-18