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USPTO Patent Rankings Data through Sept 30, 2025
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Tomona Yamaguchi — 1 Patent in 2019

Canon: 1 patents #1,883 of 4,196Top 45%
Overall (2019): #236,761 of 560,194Top 45%
1 Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10468614 Photoelectric conversion element, image pick-up element, and image pick-up apparatus Satoru Shiobara, Naoki Yamada, Tetsuo Takahashi, Jun Kamatani, Yosuke Nishide +5 more 2019-11-05