Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5192189 | Car carrier truck used also as dump truck | Masaichi Murata, Hiroaki Kuriyama, Yoshiyuki Maeda, Megumi Yamashita | 1993-03-09 |
| 4682686 | Articulated belt conveyor | Daisuke NAGUMO, Hirotetsu Shuto, Hiroaki Kuriyama | 1987-07-28 |