Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5278204 | Heat-resistant rubber compositions | Tetsuo Tojo, Katsuo Okamoto, Akira Matsuda | 1994-01-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5278204 | Heat-resistant rubber compositions | Tetsuo Tojo, Katsuo Okamoto, Akira Matsuda | 1994-01-11 |