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

Satoshi Araihara

Fujitsu Limited: 2 patents #10,930 of 24,456Top 45%
Overall (All Time): #2,349,704 of 4,157,543Top 60%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4610940 Method for fabricating a photomask pattern 1986-09-09
4402600 Photomask for producing semiconductor devices 1983-09-06