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

Kuroda Akihiro

SOSony: 1 patents #17,262 of 25,231Top 70%
Overall (All Time): #3,548,586 of 4,157,543Top 90%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6407815 Optical displacement measurement system 2002-06-18