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USPTO Patent Rankings Data through Sept 30, 2025
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Nozomu Matsushita

IBM: 1 patents #5,570 of 10,852Top 55%
Overall (2017): #291,649 of 506,227Top 60%
1 Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9606792 Monitoring communication quality utilizing task transfers Yasuko Andoh, Kazuro Haga, Katsuroh Hayashi 2017-03-28