Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6479899 | Semiconductor integrated circuit device and process for manufacturing the same | Takuya Fukuda, Nobuyoshi Kobayashi, Yoshitaka Nakamura, Masayoshi Saito, Shinichi Fukada | 2002-11-12 |
| 6432769 | Semiconductor integrated circuit device and process for manufacture the same | Takuya Fukuda, Nobuyoshi Kobayashi, Yoshitaka Nakamura, Masayoshi Saito, Shinichi Fukada | 2002-08-13 |
| 6355517 | Method for fabricating semiconductor memory with a groove | Hideo Sunami, Tokuo Kure | 2002-03-12 |