Issued Patents 2004
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6820670 | Pneumatic tire | Shinichi Miyazaki, Kazuki Numata, Tsuneyuki Nakagawa | 2004-11-23 |
| 6752186 | Pneumatic tire | — | 2004-06-22 |
| 6752188 | Pneumatic tire with specified bead portion | Yoshio Ohara, Yukio Endo, Kazuki Numata, Ikuji Ikeda | 2004-06-22 |
| 6736177 | Pneumatic tire | — | 2004-05-18 |
| 6736178 | Pneumatic tire with specified bead portion | Yoshio Ohara, Yukio Endo, Kazuki Numata, Ikuji Ikeda | 2004-05-18 |