YH

Youhei Hoshi

DC Daido Steel Co.: 1 patents #95 of 272Top 35%
Overall (All Time): #2,782,845 of 4,157,543Top 70%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10603711 Method for manufacturing alloy ingot Yasuhiro Sawada, Kenta Yamashita 2020-03-31