SU

Sachio Ura

SC Sumitomo Metal Mining Co.: 1 patents #385 of 736Top 55%
Overall (All Time): #2,940,057 of 4,157,543Top 75%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D783798 Smoke exhaust hood for a tilting furnace Takeshi Nakamura, Daishi Ochi, Hideki Kikutani 2017-04-11