Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11732114 | Rubber compound for tire portions | Gianpaolo Chieffi, Aya Saiki | 2023-08-22 |
| 11555102 | Rubber compound for portions of pneumatic tyres | Giampaolo Chieffi, Raffaele Di Ronza | 2023-01-17 |