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USPTO Patent Rankings Data through Sept 30, 2025
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Masataka Ooji — 1 Patent

FCFuji Electric Co.: 1 patents #1,354 of 2,643Top 55%
Overall (All Time): #3,777,814 of 4,157,543Top 95%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5442537 Method for setting operation constants in an inverter device 1995-08-15