YI

Yutaka Ichiryu

SI Sumitomo Rubber Industries: 2 patents #24 of 155Top 20%
Overall (2017): #89,422 of 506,227Top 20%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9796214 Pneumatic tire Yukishige Adachi 2017-10-24
9623709 Pneumatic tire for running on rough terrain 2017-04-18