Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7861507 | High-strength prestressing strand, method for manufacturing the same, and concrete construction using the same | Tomoya Maekawa, Toshihiko Niki | 2011-01-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7861507 | High-strength prestressing strand, method for manufacturing the same, and concrete construction using the same | Tomoya Maekawa, Toshihiko Niki | 2011-01-04 |