Issued Patents 2003
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6671213 | Thin film magnetic memory device having redundancy repair function | — | 2003-12-30 |
| 6625072 | Semiconductor integrated circuit device provided with a self-testing circuit for carrying out an analysis for repair by using a redundant memory cell | Tomoya Kawagoe | 2003-09-23 |
| 6584005 | Semiconductor memory device preventing erroneous writing in write operation and delay in read operation | Hiroshi Kato, Masatoshi Ishikawa, Tsukasa Ooishi, Hideto Hidaka | 2003-06-24 |
| 6545921 | Semiconductor memory device allowing spare memory cell to be tested efficiently | Katsumi Dosaka | 2003-04-08 |
| 6535993 | Testing apparatus for semiconductor memory device | Mitsuhiro Hamada | 2003-03-18 |