Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10615049 | Nonvolatile semiconductor memory device and method of manufacturing the same | Takahiro Hirai, Masaaki Higuchi, Takashi Shimizu | 2020-04-07 |
| 10559586 | Semiconductor memory device | Taichi IWASAKI, Hiroyuki Nitta | 2020-02-11 |