Issued Patents 2004
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6813188 | Non-volatile semiconductor memory device having a memory cell which stably retains information | — | 2004-11-02 |
| 6809969 | Non-volatile semiconductor memory device capable of rapid operation | Tsukasa Ooishi | 2004-10-26 |
| 6807101 | Semiconductor memory device | Tsukasa Ooishi, Hiroshi Kato | 2004-10-19 |
| 6778432 | Thin film magnetic memory device capable of stably writing/reading data and method of fabricating the same | — | 2004-08-17 |
| 6765832 | Semiconductor memory device with word line shift configuration | — | 2004-07-20 |
| 6744672 | Non-volatile semiconductor memory device capable of high-speed data reading | Tsukasa Ooishi, Hiroshi Kato | 2004-06-01 |
| 6717844 | Semiconductor memory device with latch circuit and two magneto-resistance elements | — | 2004-04-06 |