TO

Toshiro Ooyama

The Yokohama Rubber Co.: 2 patents #475 of 1,136Top 45%
DC Dainabot Co.: 1 patents #7 of 27Top 30%
Overall (All Time): #1,596,481 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7152641 Heavy-duty pneumatic tire having non-contact rib and shoulder blocks — 2006-12-26
D488123 Automobile tire — 2004-04-06
4458013 Method for the immunoassay of elastase-1 and a set of reagents for such immunoassay — 1984-07-03