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Yutaka Yamamoto

KM Konica Minolta: 1 patents #287 of 746Top 40%
Canon: 1 patents #1,846 of 4,172Top 45%
Overall (2020): #101,816 of 565,922Top 20%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10787001 Image forming apparatus Tatsuya Eguchi, Shigetaka Kato, Taku Kimura 2020-09-29
10591148 Lighting device that stores rotation angle of head 2020-03-17