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USPTO Patent Rankings Data through Sept 30, 2025
TU

Takashi Uehara

Canon: 1 patents #1,655 of 3,775Top 45%
Overall (2017): #222,812 of 506,227Top 45%
1 Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9753410 Developing device and image forming apparatus that generate prevention bias for suppressing scattering of developer 2017-09-05