Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6859684 | Method of controlling table angle of transport robot | Kazushige Kakutani, Shin Miyaji | 2005-02-22 |
| 6845830 | Method of climbing up/down a step, bogie and wheelchair | Kazushige Kakutani | 2005-01-25 |