Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5324758 | Vibration damping material of asphalt cement | Masaaki Takahashi, Kazuyoshi Iatagaki, Yutaka Fujita, Yutaka Nakamura | 1994-06-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5324758 | Vibration damping material of asphalt cement | Masaaki Takahashi, Kazuyoshi Iatagaki, Yutaka Fujita, Yutaka Nakamura | 1994-06-28 |