Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6487133 | Semiconductor device | Kenji Tsuchida, Atsushi Takeuchi | 2002-11-26 |
| 6483756 | Sequence circuit and semiconductor device using sequence circuit | Atsushi Takeuchi | 2002-11-19 |
| 6452860 | Semiconductor memory device having segment type word line structure | Kenji Tsuchida, Tsuneo Inaba, Atsushi Takeuchi, Toshimi Ikeda, Kuninori Kawabata | 2002-09-17 |
| 6433619 | Pump circuit boosting a supply voltage | Hironobu Akita, Kenji Tsuchida, Hironori Banba | 2002-08-13 |