Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11107802 | Semiconductor device and method of manufacturing the same | — | 2021-08-31 |
| 10991708 | Semiconductor device for preventing an increase in resistance difference of an electrode layer | Wataru Sakamoto, Hanae ISHIHARA | 2021-04-27 |
| 10903233 | Semiconductor memory device and manufacturing method of semiconductor memory device | — | 2021-01-26 |