Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6968592 | Self-running vacuum cleaner | Ikuo Takeuchi, Yutaka Arai, Yasuhiro Nemoto, Taiji Tajima | 2005-11-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6968592 | Self-running vacuum cleaner | Ikuo Takeuchi, Yutaka Arai, Yasuhiro Nemoto, Taiji Tajima | 2005-11-29 |