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USPTO Patent Rankings Data through Sept 30, 2025
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Satoru Okada — 6 Patents in 2021

FUFujifilm: 5 patents #54 of 731Top 8%
Honda Motor Co.: 1 patents #690 of 2,243Top 35%
Yamakita, JP: #2 of 7 inventorsTop 30%
Overall (2021): #20,320 of 548,734Top 4%
6 Patents 2021

Issued Patents 2021

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
11202620 Ultrasonic endoscope Yasuhiko MORIMOTO, Katsuya Yamamoto 2021-12-21
11103220 Ultrasonic endoscope Yasuhiko MORIMOTO, Katsuya Yamamoto 2021-08-31
11076828 Ultrasonic endoscope Katsuya Yamamoto, Yasuhiko MORIMOTO 2021-08-03
11076837 Ultrasonic endoscope Katsuya Yamamoto, Yasuhiko MORIMOTO 2021-08-03
11076838 Ultrasonic endoscope Yasuhiko MORIMOTO, Katsuya Yamamoto 2021-08-03
11035698 Crank angle detection device Toru Kisaichi, Nozomi Okada 2021-06-15