Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5305217 | Method and system for controlling automatic guided vehicle | Katsunari Nakamura, Kenzi Asano, Tsunezi Shimizu, Motozo Kawakami | 1994-04-19 |
| 4974259 | Control system for unattended transport car | Yukimichi Takahashi | 1990-11-27 |
| 4766993 | Conveying apparatus | Akihiro Okuno | 1988-08-30 |