Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6354047 | Columnar structure with earthquake resistance imparted thereto and method of reinforcing the earthquake resistance of a columnar structure | Ikuo Shimoda | 2002-03-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6354047 | Columnar structure with earthquake resistance imparted thereto and method of reinforcing the earthquake resistance of a columnar structure | Ikuo Shimoda | 2002-03-12 |