RK

Ryota Kitago

SI Sumitomo Rubber Industries: 2 patents #25 of 199Top 15%
Overall (2024): #121,752 of 561,600Top 25%
2
Patents 2024

Issued Patents 2024

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12173140 Rubber composition and pneumatic tire Rie Yasuda, Shogo Hirao 2024-12-24
12054614 Rubber composition and pneumatic tire Rie Yasuda, Shogo Hirao 2024-08-06