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, Katsuyuki Horita | 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 | Katsuyuki Horita, Takashi Kuroi, Yasuyoshi Itoh | 2003-04-15 |
| 6518623 | Semiconductor device having a buried-channel MOS structure | Hidekazu Oda, Masashi Kitazawa | 2003-02-11 |
| 6518635 | Semiconductor device and manufacturing method thereof | Toshiyuki Oishi, Yuji Abe, Yasunori Tokuda | 2003-02-11 |