AT

Akira Tachiki

NM Nippon Steel & Sumitomo Metal: 1 patents #155 of 478Top 35%
Overall (2017): #500,182 of 506,227Top 100%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9752222 Steel sheet for container having excellent organic film performance and process for producing the same Shigeru Hirano, Hirokazu Yokoya 2017-09-05