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

Kazutoshi Satoh

Fujitsu Limited: 2 patents #10,930 of 24,456Top 45%
Overall (All Time): #2,233,785 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6015478 Vacuum processing method 2000-01-18
5951834 Vacuum processing apparatus 1999-09-14