Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9829893 | Operation management system for dump trucks | Yukihiro Kawamata, Hiroto Morizane, Hidefumi Ishimoto | 2017-11-28 |
| 9804606 | Management control device | Masaki Kanai, Manabu Katou, Takuya Naka, Masatsugu Arai | 2017-10-31 |
| 9672743 | Vehicle traffic control system | Kazuhiro Sugawara, Katsuaki Tanaka, Masaki Kanai | 2017-06-06 |