Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4883428 | Test socket incorporating circuit elements | — | 1989-11-28 |
| 4859191 | Multi-piece connector assembly | Toshimitsu Katsumata | 1989-08-22 |
| 4838799 | I.C. socket having conductive plastic contacts | — | 1989-06-13 |