SK

Shotaro KADOKAWA

NS Nippon Steel: 1 patents #197 of 475Top 45%
Overall (2020): #276,418 of 565,922Top 50%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10734881 Eddy current retarder with electricity generating function Kenji Imanishi, Hiroyuki Yamaguchi, Takuya Fujita, Hiroshi Nogami 2020-08-04