Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6942915 | FRP roofing material, manufacturing method, and its connecting structure and connecting method | Toshiyuki Kondo, Toshihiro Ito | 2005-09-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6942915 | FRP roofing material, manufacturing method, and its connecting structure and connecting method | Toshiyuki Kondo, Toshihiro Ito | 2005-09-13 |