Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4838814 | Connector apparatus for connecting a signal line with an external circuit | Nobuei Takai, Kouzou Uekido, Michiaki Nishiyama | 1989-06-13 |
| 4810200 | IC-pack connector apparatus having ejecting function | — | 1989-03-07 |