Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5373475 | Semiconductor device in which the number of word lines selected simultaneously in a refresh mode is externally selectable and method of manufacturing the same | — | 1994-12-13 |
| 5309398 | Semiconductor memory device and method for controlling its output | Akio Nakayama, Tetsuya Aono, Yutaka Ikeda, Yoshinori Mizugai | 1994-05-03 |