HK

Hiroshi Kamio

NS Nippon Steel: 1 patents #197 of 475Top 45%
Overall (2020): #450,321 of 565,922Top 80%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10822679 Stainless steel product Hideya Kaminaka, Shinya Yamamoto, Kouichi Takeuchi 2020-11-03