HS

Hiroyuki Semba

NM Nippon Steel & Sumitomo Metal: 1 patents #170 of 466Top 40%
📍 Sanda, JP: #7 of 13 inventorsTop 55%
Overall (2018): #397,040 of 503,207Top 80%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9932655 Ni-based alloy Tomoaki Hamaguchi, Hirokazu Okada 2018-04-03