SN

Shigefumi Nishitani

NM Nippon Steel & Sumitomo Metal: 1 patents #170 of 466Top 40%
Overall (2018): #239,296 of 503,207Top 50%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9956950 Non-thermal refined soft-nitrided component Motoki TAKASUGA, Hitoshi Matsumoto, Tatsuya Hasegawa, Masato YUYA 2018-05-01