YK

Yosuke Kiyota

NM Nippon Steel & Sumitomo Metal: 1 patents #786 of 1,491Top 55%
Overall (All Time): #2,835,867 of 4,157,543Top 70%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10167538 Steel pipe Takaaki Fukushi, Hideyuki Nakamura 2019-01-01