Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6448618 | Semiconductor device and method for manufacturing the same | Satoshi Inaba, Tohru Ozaki, Kazumesa Sunouchi | 2002-09-10 |
| 6403444 | Method for forming storage capacitor having undulated lower electrode for a semiconductor device | Yoshiaki Fukuzumi | 2002-06-11 |
| 6362042 | DRAM having a cup-shaped storage node electrode recessed within an insulating layer | Keiji Hosotani | 2002-03-26 |