Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6269941 | Roller conveyor for conveying elongated articles | — | 2001-08-07 |
| 6076025 | Mobile robot steering method and control device | Hironori Katou | 2000-06-13 |
| 5942869 | Mobile robot control device | Hironori Katou | 1999-08-24 |