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USPTO Patent Rankings Data through Sept 30, 2025
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Fumihiro Kono

Toshiba Memory: 1 patents #411 of 1,007Top 45%
Overall (2020): #469,889 of 565,922Top 85%
1 Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10672794 Semiconductor memory device including three-dimensional memory cell arrays 2020-06-02