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USPTO Patent Rankings Data through Dec 31, 2025
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Kosuke Torii — 1 Patent in 2021

SUSunstar: 1 patents #1 of 5Top 20%
Takatsuki, JP: #11 of 53 inventorsTop 25%
Overall (2021): #369,820 of 548,734Top 70%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10925387 Toothbrush module, attachment for toothbrush, brushing assistance system, brushing evaluation system, brushing assistance device, and brushing assistance program Masahiro Nishiura, Nobuharu Matsudomi, Yasuhiro Kawai, Hidekuni Takano 2021-02-23