Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D380221 | Electric actuator | Shigekazu Nagai | 1997-06-24 |
| 5639553 | Vacuum suction pads, and method for manufacturing same | Shigekazu Nagai, Tadasu Kawamoto | 1997-06-17 |
| D379468 | Electric actuator | Shigekazu Nagai | 1997-05-27 |