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

Isao Ohtaka

Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
Overall (All Time): #3,734,238 of 4,157,543Top 90%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5483621 Method and apparatus for controlling document printing in a line printer 1996-01-09