Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9469043 | Biasing assembly for a punching device | Fumitaka Sugizaki, Edward A. Dries | 2016-10-18 |
| 7698979 | Biasing assembly for a punching device | Fumitaka Sugizaki, Edward A. Dries | 2010-04-20 |
| 6047621 | Quick change adjustable punch tool assembly and method of adjustment | Edward A. Dries | 2000-04-11 |
| 5700951 | Testing apparatus of steering system | Tatsuya Sagiyama, Fumihiko Baba, Kaname Saito, Takashi Matsushima | 1997-12-23 |