Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5294812 | Semiconductor device having identification region for carrying out failure analysis | Kazuhiko Hashimoto, Masataka Matsui | 1994-03-15 |
| 5025418 | Semiconductor device for performing automatic replacement of defective cells | — | 1991-06-18 |