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USPTO Patent Rankings Data through Sept 30, 2025
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Tomoyo Miyakai

Canon: 1 patents #1,571 of 3,719Top 45%
Overall (2023): #223,129 of 537,848Top 45%
1 Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11624987 Liquid developer Yuzo Tokunaga, Takashi Hirasa, Yasutaka Akashi, Masato Nakajima, Naohiko Tsuchida +4 more 2023-04-11