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USPTO Patent Rankings Data through Sept 30, 2025
YI

Yasuyuki Ishihama

SOSony: 1 patents #1,179 of 2,923Top 45%
Overall (2024): #213,772 of 561,600Top 40%
1 Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11894652 Passive Q switching laser device, control method, and laser processing device 2024-02-06