OT

Osamu Toda

SI Sumitomo Rubber Industries: 4 patents #6 of 85Top 8%
Sumitomo Electric Industries: 1 patents #1,290 of 3,632Top 40%
Overall (2005): #10,215 of 245,428Top 5%
4
Patents 2005

Issued Patents 2005

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6959745 Steel cord, method of making the same and pneumatic tire including the same Shinichi Miyazaki, Kazumi Yamazaki 2005-11-01
6935008 Method for making metallic cord Shinichi Miyazaki, Yuichi Sano 2005-08-30
6935395 Pneumatic tire with carcass ply including main cords and auxiliary cords Shinichi Miyazaki 2005-08-30
6926053 Pneumatic tire variable elasticity modules metallic band cord Shinichi Miyazaki, Kazumi Yamazaki 2005-08-09