Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6544145 | Movable artificial wall and free-climbing apparatus | Minoru Yoshida, Kazuyuki Shiomi | 2003-04-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6544145 | Movable artificial wall and free-climbing apparatus | Minoru Yoshida, Kazuyuki Shiomi | 2003-04-08 |