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USPTO Patent Rankings Data through Sept 30, 2025
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Yuichiro Takezawa — 1 Patent in 2019

RIRiken: 1 patents #14 of 151Top 10%
Overall (2019): #204,023 of 560,194Top 40%
1 Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10428943 Side rail Tatsuya Miyajima 2019-10-01