Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10661728 | License plate support mechanism and work vehicle equipped with license plate support mechanism | Shigeo Sakamoto | 2020-05-26 |
| 10626895 | Working machine | Shigeo Sakamoto, Toshimitsu Yazaki, Toshiya Tsuji | 2020-04-21 |