Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11047108 | Work machine and control method for work machine | Tom Matsuyama, Takeo Yamada | 2021-06-29 |
| 10787788 | Work machine and control method for work machine | Takeo Yamada, Toru Matsuyama | 2020-09-29 |