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USPTO Patent Rankings Data through Sept 30, 2025
RK

Ryohei Kurosawa

KCKurosawa Construction Co.: 1 patents #1 of 1Top 100%
Overall (2021): #278,095 of 548,734Top 55%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11111664 Method of introducing prestress to beam-column joint in triaxial compression 2021-09-07