Issued Patents 2004
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6816422 | Semiconductor memory device having multi-bit testing function | Kei Hamade, Takashi Kono | 2004-11-09 |
| 6781900 | Semiconductor memory device with enhanced reliability | Takeshi Hamamoto, Takashi Kubo, Shigehiro Kuge | 2004-08-24 |
| 6777920 | Internal power-supply potential generating circuit | Takeshi Hamamoto, Susumu Tanida | 2004-08-17 |
| 6753720 | Internal high voltage generation circuit capable of stably generating internal high voltage and circuit element therefor | Takashi Kono, Katsuyoshi Mitsui | 2004-06-22 |
| 6717887 | Semiconductor memory device having configuration for selecting desired delay locked loop clock | Takashi Kono | 2004-04-06 |