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

Keisuke YAMAYA — 1 Patent in 2018

SESeiko Epson: 1 patents #596 of 1,382Top 45%
Overall (2018): #342,002 of 503,207Top 70%
1 Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9944484 Transport device and recording apparatus 2018-04-17