Issued Patents All Time
Showing 51–53 of 53 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6154406 | Dynamic random access memory capable of simultaneously writing identical data to memory cells | Shinji Miyano, Masaharu Wada | 2000-11-28 |
| 6115301 | Semiconductor memory device having defect relieving system using data line shift method | — | 2000-09-05 |
| 5357470 | Semiconductor memory device having redundancy memory cells | Yoshio Okada | 1994-10-18 |