SY

Shintaroh Yamanaka

NM Nippon Steel & Sumitomo Metal: 1 patents #786 of 1,491Top 55%
Overall (All Time): #3,152,708 of 4,157,543Top 80%
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8404358 Galvannealed steel sheet and producing method therefor Masao Kurosaki, Jun Maki, Hiroyuki Tanaka 2013-03-26