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USPTO Patent Rankings Data through Sept 30, 2025
KK

Kenta Koyama

Canon: 1 patents #1,618 of 3,589Top 50%
Overall (2018): #344,972 of 503,207Top 70%
1 Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10068161 Apparatus and method for maintenance of an image forming apparatus Makoto Matsuo, Dai Kanai, Teppei Nagata, Hideki Mori, Jun Shirayanagi +3 more 2018-09-04