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

Tomohide Nakajima

Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
TDToshiba Storage Device: 1 patents #44 of 150Top 30%
Overall (All Time): #2,122,990 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7735215 Holder for holding a head carriage in a hard disk drive 2010-06-15
7538556 Spot-type ionizer evaluation method and spot-type ionizer 2009-05-26