YF

Yuji Fukumoto

NS Nippon Steel: 1 patents #197 of 475Top 45%
Overall (2020): #208,826 of 565,922Top 40%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10538830 Steel sheet and method of producing the same Takashi Aramaki, Junichi Yasui, Norimitsu Harada 2020-01-21