RK

Ryo Kumamoto

TT Toyo Tire: 2 patents #47 of 180Top 30%
📍 Itami, JP: #805 of 1,436 inventorsTop 60%
Overall (All Time): #1,832,602 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11225575 Rubber composition for inner liner, and pneumatic tire — 2022-01-18
10343455 Method for producing tire member Kento Dogomori 2019-07-09