Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11388853 | Work vehicle | Tetsuo Yamaguchi, Yoshihiko Kuroshita, Hitoshi Azuma, Michita Kono | 2022-07-19 |
| 11268614 | Working vehicle | Yoshihiko Kuroshita, Tetsuo Yamaguchi, Michita Kono, Hitoshi Azuma | 2022-03-08 |
| 11247557 | Working vehicle | Hitoshi Azuma, Tetsuo Yamaguchi, Yoshihiko Kuroshita, Michita Kono | 2022-02-15 |
| 11248668 | Working vehicle | Hitoshi Azuma, Tetsuo Yamaguchi | 2022-02-15 |