Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10195911 | Pneumatic tire having bead core with stretchable portion | Chieko Aoki, Tadao Matsumoto | 2019-02-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10195911 | Pneumatic tire having bead core with stretchable portion | Chieko Aoki, Tadao Matsumoto | 2019-02-05 |