YI

Yuichi ISHIGAKI

SI Sumitomo Rubber Industries: 2 patents #57 of 288Top 20%
Overall (2021): #94,549 of 548,734Top 20%
2
Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11059328 Tire Koichi Nakajima 2021-07-13
D907568 Tire for automobile — 2021-01-12