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USPTO Patent Rankings Data through Sept 30, 2025
YF

Yoshiaki Fujiwara

Kyocera: 1 patents #121 of 427Top 30%
Overall (2020): #213,620 of 565,922Top 40%
1 Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10684564 Electrophotographic photoreceptor and image forming apparatus 2020-06-16