PU

Paulo Koji Usuda

PS Petróleo Brasileiro S.A.—Petrobras: 1 patents #1 of 39Top 3%
📍 São Paulo, BR: #37 of 189 inventorsTop 20%
Overall (2019): #316,837 of 560,194Top 60%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

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