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USPTO Patent Rankings Data through Sept 30, 2025
KH

Keiko Haga

Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
Overall (All Time): #3,382,858 of 4,157,543Top 85%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7203140 Storage apparatus, recording medium recording a storage medium destruction program, and storage medium destruction method 2007-04-10