Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4477621 | Rubber compositions for tire containing a specific carbon black | Susumu Sato, Mikihiko Ikegami | 1984-10-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4477621 | Rubber compositions for tire containing a specific carbon black | Susumu Sato, Mikihiko Ikegami | 1984-10-16 |