Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8006991 | Construction machine | Koji Yonezawa | 2011-08-30 |
| 7874390 | Working machine | Koji Yonezawa | 2011-01-25 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8006991 | Construction machine | Koji Yonezawa | 2011-08-30 |
| 7874390 | Working machine | Koji Yonezawa | 2011-01-25 |