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

Haruka Oka

Denso: 1 patents #485 of 1,549Top 35%
Toyota: 1 patents #1,392 of 3,956Top 40%
Overall (2021): #439,410 of 548,734Top 85%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11114959 Electric motor driving system and method Ryuji Omata, Kiyotaka Matsubara, Makoto Nakamura, Daigo Nobe 2021-09-07