Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
SI

Sumitaka Ito — 1 Patent in 2021

F-F-Tech: 1 patents #2 of 9Top 25%
Honda Motor Co.: 1 patents #690 of 2,243Top 35%
SHShowa: 1 patents #7 of 35Top 20%
Saitama, JP: #321 of 910 inventorsTop 40%
Overall (2021): #247,086 of 548,734Top 50%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11084371 Motor drive device Kenji Fukasawa, Kenji Kato, Hiroyuki Takahashi, Yutaka Hozumi, Junichi Midorikawa +1 more 2021-08-10