Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5334863 | Semiconductor memory device having a meshlike grounding wiring | Masayoshi Ohkawa | 1994-08-02 |
| 5331170 | Static type random access memory device with stacked memory cell free from parasitic diode | — | 1994-07-19 |