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

Yasuko Andoh

IBM: 1 patents #5,570 of 10,852Top 55%
Overall (2017): #193,010 of 506,227Top 40%
1 Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

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