Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8080104 | Filling material for reinforcing joint and construction method of filling reinforcing joint | Tetsuo Otsuka, Tooru Yagi, Masahiro Abukawa | 2011-12-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8080104 | Filling material for reinforcing joint and construction method of filling reinforcing joint | Tetsuo Otsuka, Tooru Yagi, Masahiro Abukawa | 2011-12-20 |