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

Toshifumi Mihashi — 1 Patent in 2021

TOTopcon: 1 patents #38 of 93Top 45%
Overall (2021): #228,276 of 548,734Top 45%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11109754 Ophthalmic measurement device 2021-09-07