Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Chikayoshi Sumi — 2 Patents in 2021

UNUnknown: 1 patents #344 of 3,329Top 15%
Saitama, JP: #154 of 910 inventorsTop 20%
Overall (2021): #171,851 of 548,734Top 35%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11125866 Measurement and imaging instruments and beamforming method Naoto Yamazaki 2021-09-21
11026660 Displacement measurement method and apparatus, and ultrasonic diagnostic apparatus 2021-06-08