Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6144596 | Semiconductor memory test apparatus | — | 2000-11-07 |
| 6094389 | Semiconductor memory apparatus having refresh test circuit | — | 2000-07-25 |
| 6092223 | Redundancy circuit for semiconductor integrated circuit | — | 2000-07-18 |
| 5539702 | Test apparatus for semi-conductor memory device | — | 1996-07-23 |