Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10141036 | Semiconductor memory device and reading method thereof | — | 2018-11-27 |
| 10068659 | Semiconductor memory device and programming method of NAND flash memory | — | 2018-09-04 |
| 10026482 | Semiconductor memory device, erasing method and programing method thereof | — | 2018-07-17 |
| 9947410 | Non-volatile semiconductor memory device | Naoaki Sudo | 2018-04-17 |