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USPTO Patent Rankings Data through Sept 30, 2025
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Daisuke Kakemizu — 3 Patents in 2021

NCNidec Copal: 3 patents #4 of 16Top 25%
Overall (2021): #86,181 of 548,734Top 20%
3 Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11143935 Blade operating device and blade operating method Kenzo Imai, Nobuaki Watanabe 2021-10-12
11082594 Imaging device and electronic device Kenzo Imai, Nobuaki Watanabe 2021-08-03
10942421 Blade driving device and electronic device Kenzo Imai, Taizo Takiguchi 2021-03-09