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USPTO Patent Rankings Data through Sept 30, 2025
YU

Yasuaki Ushio

OLOlympus: 1 patents #274 of 735Top 40%
Overall (2017): #190,897 of 506,227Top 40%
1 Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9568725 Endoscope objective optical system 2017-02-14