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

Yuki KOSAKA

Denso: 1 patents #471 of 1,456Top 35%
Overall (2022): #193,058 of 548,613Top 40%
1 Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11255819 Insulation inspection device and method 2022-02-22