TO

Tatsuro Ochi

NM Nippon Steel & Sumitomo Metal: 1 patents #155 of 478Top 35%
Overall (2017): #224,252 of 506,227Top 45%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9657379 Forging steel Hajime Saitoh, Masayuki Hashimura 2017-05-23