RH

Ryuji Hamada

NS Nippon Steel: 1 patents #197 of 475Top 45%
Overall (2020): #291,179 of 565,922Top 55%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10625321 Cooling apparatus and cooling method for steel material Yoshihiro Serizawa, Akihiro Sakamoto, Masahito Tasaka, Naoaki Shimada, Hideki Matsuda +1 more 2020-04-21