Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6499383 | Cylinder assembly | Keitaro Yonezawa | 2002-12-31 |
| 6457406 | Overload protector for mechanical press | Keitaro Yonezawa | 2002-10-01 |
| 6371467 | Movable clamping apparatus | Toshinao Nishimoto, Hironori Yamada | 2002-04-16 |