Issued Patents 1989
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4866677 | Semiconductor memory device with multiple alternating decoders coupled to each word line | — | 1989-09-12 |
| 4857763 | MOS semiconductor integrated circuit in which the production of hot carriers near the drain of a short n channel conductivity type MOS transistor is decreased | Tetsuya Iizuka | 1989-08-15 |
| 4853654 | MOS semiconductor circuit | — | 1989-08-01 |
| 4853897 | Complementary semiconductor memory device | Kazutaka Nogami | 1989-08-01 |
| 4827453 | Semiconductor memory control circuit | Kazuhiro Sawada | 1989-05-02 |
| 4812735 | Intermediate potential generating circuit | Kazuhiro Sawada | 1989-03-14 |