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USPTO Patent Rankings Data through Sept 30, 2025
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Shuziro Ueyama — 3 Patents

Nec: 3 patents #4,195 of 14,502Top 30%
Overall (All Time): #1,647,799 of 4,157,543Top 40%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5530790 Print control device for a printer or similar equipment 1996-06-25
4976555 Serial printer control circuit enabling line feed during carriage deceleration 1990-12-11
4776026 Apparatus for rotating a dot matrix pattern by 90 degrees 1988-10-04