Issued Patents 2004
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6820670 | Pneumatic tire | Kiyoshi Ueyoko, Kazuki Numata, Tsuneyuki Nakagawa | 2004-11-23 |
| 6805178 | Metallic cord and carcass ply of pneumatic tire including same | Kazumi Yamazaki, Osamu Toda | 2004-10-19 |
| 6755226 | Composite cord and pneumatic tire using the composite cord | Osamu Toda | 2004-06-29 |
| 6745806 | Radial tire for heavy load with specified metal carcass cord | Kazumi Yamazaki, Osamu Toda | 2004-06-08 |
| 6703126 | Metallic cord and pneumatic tire employing the metallic cord | Osamu Toda | 2004-03-09 |
| 6695026 | Pneumatic tire | Kazumi Yamazaki, Osamu Toda, Yasuo Sakai | 2004-02-24 |