Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11127441 | Semiconductor storage device | — | 2021-09-21 |
| 11121147 | Semiconductor storage device | Keisuke NAKATSUKA, Yoshitaka Kubota, Yoshiro Shimojo, Ryota Katsumata | 2021-09-14 |
| 11121227 | Semiconductor memory device | — | 2021-09-14 |
| 11081492 | Semiconductor memory device | — | 2021-08-03 |