Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9617425 | Asphalt mixture, process for production of same, and paving method using same | Hirochika Moriyasu, Kentaro Koshi, Hiroshi Taniguchi | 2017-04-11 |
| 9617426 | Asphalt mixture, process for production of same, and paving method using same | Hirochika Moriyasu, Kentaro Koshi, Hiroshi Taniguchi | 2017-04-11 |