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

Shiro Nakayama

Canon: 1 patents #1,655 of 3,775Top 45%
Overall (2017): #243,365 of 506,227Top 50%
1 Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9665809 Apparatus and control method thereof 2017-05-30