Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6486023 | Memory device with surface-channel peripheral transistor | — | 2002-11-26 |
| 6486518 | Structures and method with bitline self-aligned to vertical connection | Yasuhiro Okumoto, Michio Nishimura | 2002-11-26 |
| 6381166 | Semiconductor memory device having variable pitch array | Hiroyuki Yoshida, Atsushi Satoh, Shuzoh Shiosaki | 2002-04-30 |