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

Tetsuhiro Oka

OLOlympus: 1 patents #274 of 735Top 40%
Overall (2017): #221,322 of 506,227Top 45%
1 Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9739450 Light-source optical system, fiber light source, microscope, and automotive headlight 2017-08-22