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USPTO Patent Rankings Data through Sept 30, 2025
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Akinobu Sumiji — 1 Patent in 2021

NINidec: 1 patents #84 of 186Top 50%
Overall (2021): #541,640 of 548,734Top 100%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10920787 Blower Kunio Sakurada, Hiroshi Morishita, Hirotaka Tamekuni 2021-02-16