Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7044534 | Construction machine with front window-locking device | Yoshiaki Murakami | 2006-05-16 |
| 7040687 | Construction machine with door locking device | Yoshiaki Murakami | 2006-05-09 |
| 6805355 | Cabin with link type door | Yoshiaki Murakami | 2004-10-19 |