Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6479873 | Semiconductor device with self-aligned contact structure | Kenji Yoshiyama | 2002-11-12 |
| 6468857 | Method for forming a semiconductor device having a plurality of circuits parts | Motoshige Igarashi, Hiroyuki Amishiro | 2002-10-22 |
| 6383910 | Method of manufacturing a semiconductor device, and a semiconductor device manufactured thereby | Masakazu Okada, Hiroyuki Chibahara | 2002-05-07 |