AK

Atsuo Koga

NS Nippon Steel: 1 patents #197 of 475Top 45%
Overall (2020): #539,827 of 565,922Top 100%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10766444 Bumper beam Yoshiaki Nakazawa, Satoshi Hirose 2020-09-08