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USPTO Patent Rankings Data through Sept 30, 2025
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Kayoko Sakamoto — 1 Patent

Nec: 1 patents #7,889 of 14,502Top 55%
Overall (All Time): #3,703,869 of 4,157,543Top 90%
1 Patents All Time

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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5840603 Method for fabrication BiCMOS integrated circuit 1998-11-24