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

Ayako Tsunoda — 2 Patents in 2021

Denso: 2 patents #241 of 1,549Top 20%
SUSubaru: 1 patents #83 of 316Top 30%
Overall (2021): #178,637 of 548,734Top 35%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11167760 Vehicle alarming system Youhei Okamoto, Shigeyuki Kato, Hiroshi Morimoto, Kaneyoshi UEDA 2021-11-09
11077858 Vehicle driver state determination apparatus Hiroshi Morimoto, Kaneyoshi UEDA 2021-08-03