HS

Hirokazu Sugiyama

NM Nippon Steel & Sumitomo Metal: 1 patents #106 of 440Top 25%
Overall (2016): #379,728 of 481,213Top 80%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9482005 H-Section steel Masaki Mizoguchi, Kazutoshi Ichikawa, Kazuaki Mitsuyasu 2016-11-01