HI

Hiroshi Iizuka

The Yokohama Rubber Co.: 1 patents #17 of 74Top 25%
Overall (2004): #210,287 of 270,089Top 80%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6796349 Pneumatic tire including protrusion dividing groove space of main groove having groove width narrowed during inflation Yukio Tozawa 2004-09-28