Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
KU

Koji Ueno

Overall (2003): #176,069 of 273,478Top 65%
1 Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6622942 Oil mist discharger Motohiro Tanaka 2003-09-23