Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7549801 | Heavy load support system | Takao Arai, Kouya Watanabe | 2009-06-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7549801 | Heavy load support system | Takao Arai, Kouya Watanabe | 2009-06-23 |