YK

Yoshifumi Kawagoe

SI Sumitomo Rubber Industries: 3 patents #20 of 244Top 9%
Overall (2023): #54,570 of 537,848Top 15%
3
Patents 2023

Issued Patents 2023

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11628690 Tire 2023-04-18
11590805 Tire Toshiki Horiguchi, Mari Mishima, Kotaro Tahara 2023-02-28
11560019 Tire Hiroki Koike 2023-01-24