Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10672788 | Semiconductor memory device having a multi-region semiconductor layer | Hidenori Miyagawa | 2020-06-02 |
| 10615170 | Semiconductor memory device | Hidenori Miyagawa | 2020-04-07 |