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USPTO Patent Rankings Data through Sept 30, 2025
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Tetsuo Namba

IBM: 1 patents #44,794 of 70,183Top 65%
Overall (All Time): #2,938,472 of 4,157,543Top 75%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9613019 Techniques for automatically generating test data Eisuke Kanzaki, Kaori Maruyama, Hideo Takeda 2017-04-04