Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
RK

Ryota KAWAKI — 1 Patent in 2019

Bridgestone: 1 patents #63 of 249Top 30%
Overall (2019): #288,139 of 560,194Top 55%
1 Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10486339 Rubber article mold and method for manufacturing rubber article mold 2019-11-26