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USPTO Patent Rankings Data through Sept 30, 2025
KN

Kazuyuki Nagumo

NENec: 1 patents #353 of 931Top 40%
Overall (2016): #334,892 of 481,213Top 70%
1 Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9235349 Data duplication system, data duplication method, and program thereof 2016-01-12