Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5091855 | Operation control system for automated guide vehicles | Shigeru Umehara, Satoshi Kaseda, Masao Kawase, Yoshito Kato, Hideki Hori +2 more | 1992-02-25 |
| 5036935 | Travel control device for unmanned vehicle | — | 1991-08-06 |