Issued Patents 2004
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6816422 | Semiconductor memory device having multi-bit testing function | Kei Hamade, Kiyohiro Furutani | 2004-11-09 |
| 6768698 | Semiconductor memory device with internal clock generation circuit | — | 2004-07-27 |
| 6753720 | Internal high voltage generation circuit capable of stably generating internal high voltage and circuit element therefor | Katsuyoshi Mitsui, Kiyohiro Furutani | 2004-06-22 |
| 6744273 | Semiconductor device capable of reducing noise to signal line | Makoto Kitagawa | 2004-06-01 |
| 6741521 | Semiconductor memory device with increased data reading speed | — | 2004-05-25 |
| 6717887 | Semiconductor memory device having configuration for selecting desired delay locked loop clock | Kiyohiro Furutani | 2004-04-06 |
| 6714471 | Semiconductor memory device having preamplifier with improved data propagation speed | — | 2004-03-30 |
| 6707758 | Semiconductor memory device including clock generation circuit | — | 2004-03-16 |