HY

Hiroshi Yamaoka

SI Sumitomo Rubber Industries: 3 patents #12 of 199Top 7%
Overall (2024): #84,549 of 561,600Top 20%
3
Patents 2024

Issued Patents 2024

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12134285 Tire Takeru Iwashita, Ryotaro Kitahara 2024-11-05
12017482 Tire Takeru Iwashita 2024-06-25
11878555 Tire Ryotaro Kitahara 2024-01-23