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MASATADA HIROTA

Canon: 1 patents #1,068 of 2,977Top 40%
Overall (2025): #295,018 of 469,880Top 65%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12429785 Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus Shuntaro Watanabe, Taichi Sato, Kohei Makisumi, Kunihiko Sekido 2025-09-30