Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4855656 | Driverless car travelling guide system | Yoshihiro Saitoh, Yukio Komatsu | 1989-08-08 |
| 4703240 | System for guiding a driverless vehicle | Yoshio Yoshimoto, Yoshiyuki Terada | 1987-10-27 |