Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6661066 | Semiconductor device including inversely tapered gate electrode and manufacturing method thereof | Takashi Kuroi, Yasuyoshi Itoh, Katsuomi Shiozawa | 2003-12-09 |
| 6548871 | Semiconductor device achieving reduced wiring length and reduced wiring delay by forming first layer wiring and gate upper electrode in same wire layer | Takashi Kuroi, Yasuyoshi Itoh, Katsuomi Shiozawa | 2003-04-15 |
| 6541825 | Semiconductor device including impurity layer having continuous portions formed at different depths and method of manufacturing the same | Takashi Kuroi, Syuichi Ueno | 2003-04-01 |
| 6503799 | Method of manufacturing semiconductor device | Takashi Kuroi, Shuuichi Ueno | 2003-01-07 |