PU

Paulo Koji Usuda

PS Petróleo Brasileiro S.A.—Petrobras: 1 patents #235 of 1,087Top 25%
📍 São Paulo, BR: #656 of 1,773 inventorsTop 40%
Overall (All Time): #4,155,751 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10514098 Sealing gasket for piping systems and its manufacturing process — 2019-12-24