Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8037654 | Floor structure including plate-shaped supporting portion | Koji Hanya | 2011-10-18 |
| 8037655 | Floor structure including plate-shaped supporting portion | Koji Hanya | 2011-10-18 |