Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5220263 | Charging control system for moving robot system | Masanori Onishi, Teppei Yamashita, Masanao Murata | 1993-06-15 |
| 4982329 | Self-contained unmanned vehicle | Teppei Yamashita, Masanori Onishi, Yuji Nishikawa | 1991-01-01 |