Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Yuji Sugiyama

IBM: 1 patents #5,490 of 11,274Top 50%
Overall (2020): #205,762 of 565,922Top 40%
1 Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10581706 Action records in virtual space 2020-03-03