Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11805648 | Stacked type semiconductor memory device with varying widths in the insulating member and pillars | — | 2023-10-31 |
| 11581485 | Semiconductor memory device and method for manufacturing semiconductor memory device | Kyoko Noda, Ken Hoshino, Shuichi TSUBATA | 2023-02-14 |