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

Tomoki Onaka

FDFdk: 1 patents #8 of 26Top 35%
Overall (2021): #227,704 of 548,734Top 45%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11183920 Switching power supply with delay for dead time adjustment Miyabi Ishikawa, Norio Fukui 2021-11-23