IK

Isamu Kishizoe

The Yokohama Rubber Co.: 5 patents #7 of 123Top 6%
Overall (2022): #31,684 of 548,613Top 6%
5
Patents 2022

Issued Patents 2022

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
11524526 Pneumatic tire — 2022-12-13
11491822 Pneumatic tire — 2022-11-08
11453255 Pneumatic tire with electrically conductive rubber within rim cushion rubber — 2022-09-27
11285759 Pneumatic tire Ryosuke Nukushina 2022-03-29
11279181 Pneumatic tire — 2022-03-22