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

Kazuhiro Okubo

Canon: 1 patents #1,814 of 3,938Top 50%
Kawasaki, ID: #2 of 2 inventorsTop 100%
Overall (2016): #334,546 of 481,213Top 70%
1 Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9268251 Image forming apparatus 2016-02-23