Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11127101 | Taxi dispatch control system and method for taxi dispatching | — | 2021-09-21 |
| 11040699 | Security system | — | 2021-06-22 |
| 10919070 | Coating device with roller and doctor blade | Hiroyuki Saito, Takashi Shibutani | 2021-02-16 |