Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10024208 | Work vehicle having oil equipment | David Spitz | 2018-07-17 |
| 9976524 | Diesel work vehicle with duel fuel tanks | Masaki Takaoka, Seiya Yoshida, Junki Nakao, Osami Fujiwara, Hiroyuki Tada | 2018-05-22 |