RK

Ryuzou Komatsu

The Yokohama Rubber Co.: 1 patents #666 of 1,136Top 60%
Overall (All Time): #3,647,296 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5894875 Pneumatic radial tire with flat 1.times.6 steel belt cord Takeo Masaki, Eiji Igarashi, Yoshiki Kanehira, Tosio Kawai 1999-04-20