HO

Hirokazu Okada

NS Nippon Steel: 1 patents #170 of 435Top 40%
Overall (2022): #154,616 of 548,613Top 30%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11510701 Semen storage container 2022-11-29
11215356 Ni-based alloy pipe for nuclear power Kiyoko Takeda, Osamu Miyahara 2022-01-04