Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11072895 | Method for correcting concrete slab tilting on subsided ground | Koji Kawaguchi | 2021-07-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11072895 | Method for correcting concrete slab tilting on subsided ground | Koji Kawaguchi | 2021-07-27 |