Issued Patents 2024
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12183391 | Semiconductor memory device and manufacturing method of semiconductor memory device | Riichiro Shirota, Nozomu Harada, Koji Sakui | 2024-12-31 |
| 12125520 | Semiconductor memory device | Koji Sakui, Nozomu Harada | 2024-10-22 |
| 11980022 | Memory device using semiconductor element | Koji Sakui, Nozomu Harada | 2024-05-07 |