Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9818753 | Semiconductor memory device and method for manufacturing the same | — | 2017-11-14 |
| 9768185 | Non-volatile semiconductor memory device and manufacturing method thereof | Ryota Katsumata | 2017-09-19 |
| 9741736 | Semiconductor memory device | — | 2017-08-22 |