Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9541922 | Vehicle control system and vehicle control method | Yoshimasa Hara, Natsuo Takagawa, Toshisada MARIYAMA, Koji Kubota | 2017-01-10 |
| 8862397 | Article transport facility | Yoshimasa Hara, Natsuo Takagawa, Toshisada MARIYAMA, Koji Kubota | 2014-10-14 |