Issued Patents 2022
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11488669 | Three-valued programming mechanism for non-volatile memory structures | Keiji Nose, Masahiro Kano, Yuki Fujita | 2022-11-01 |
| 11405039 | Level shifter with improved negative voltage capability | — | 2022-08-02 |
| 11348649 | Threshold voltage setting with boosting read scheme | Kiyohiko Sakakibara, Ken Oowada, Masaaki Higashitani | 2022-05-31 |
| 11336283 | Level shifter with improved negative voltage capability | — | 2022-05-17 |
| 11250920 | Loop-dependent switching between program-verify techniques | — | 2022-02-15 |