Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5538084 | Device for controlling height of blade of tracked vechicle | Tetsuya Nakayama, Tatsuro Nakazato | 1996-07-23 |
| 5398766 | Device for controlling height of blade of tracked vehicle | Tetsuya Nakayama, Tatsuro Nakazato | 1995-03-21 |