Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11195844 | Semiconductor memory device and method of manufacturing the same | Kensuke Ota, Masumi Saitoh | 2021-12-07 |
| 10930847 | Memory device | Marina Yamaguchi, Masumi Saitoh | 2021-02-23 |