ST

Seiichi Tanaka

NM Nippon Steel & Sumitomo Metal: 1 patents #155 of 478Top 35%
Overall (2017): #247,514 of 506,227Top 50%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9689052 Very thin steel sheet and production method thereof Hidekuni Murakami, Keiichiroh Torisu, Akihiro Jinno 2017-06-27