Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6011745 | Semiconductor memory system with bank switching control | — | 2000-01-04 |
| 5936975 | Semiconductor memory device with switching circuit for controlling internal addresses in parallel test | — | 1999-08-10 |
| 5784324 | Single-chip memory system having a multiple bit line structure for outputting a plurality of data simultaneously | — | 1998-07-21 |
| 5566117 | Reliable self-refreshing operation in a dram type of semiconductor memory device | Shinji Sakuragi | 1996-10-15 |