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

Ken Oi

Canon: 1 patents #1,618 of 3,589Top 50%
Overall (2018): #343,777 of 503,207Top 70%
1 Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9933734 Fixing apparatus and heater for use in the apparatus 2018-04-03