Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10704471 | Haulage vehicle | Akihiro Nakamura, Naokazu Oda | 2020-07-07 |
| 10583743 | Regenerative braking device and dump truck | Tomonori TAKADA, Takanobu Ikari, Takashi Ikimi, Akihiro Nakamura, Naoki Fukuda +1 more | 2020-03-10 |