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

Yasuhiko Okumura

Canon: 1 patents #1,814 of 3,938Top 50%
Overall (2016): #179,260 of 481,213Top 40%
1 Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9395657 Image forming apparatus and drive control of image bearing member motor 2016-07-19