Issued Patents 2002
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6497172 | Rotary actuator with cushion mechanism | Kenji Koiwa, Kiyoshi Takeuchi | 2002-12-24 |
| 6470787 | Stroke adjustable fluid pressure cylinder | — | 2002-10-29 |
| 6470789 | Dual stroke cylinder | — | 2002-10-29 |
| 6435072 | Rotary actuator with cushion mechanism | Kenji Koiwa, Kiyoshi Takeuchi | 2002-08-20 |
| 6343537 | Dual stroke cylinder | Kenji Iida | 2002-02-05 |