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USPTO Patent Rankings Data through Sept 30, 2025
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Kenji Shiihara — 1 Patent

Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
Overall (All Time): #3,837,847 of 4,157,543Top 95%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5262966 Data acquisition method in centralized remote-supervisory system and apparatus used therefor 1993-11-16