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USPTO Patent Rankings Data through Sept 30, 2025
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Ken-ichi Morikawa — 1 Patent

Canon: 1 patents #14,899 of 19,416Top 80%
Overall (All Time): #3,341,078 of 4,157,543Top 85%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7620050 Communication control device and communication control method Jun Kawashima, Kazuhiko Morimura 2009-11-17