Issued Patents 2022
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11532589 | Semiconductor wafer and method of manufacturing the same | Hiroshi Nakaki | 2022-12-20 |
| 11355512 | Semiconductor device including a plug connected to a bit line and containing tungsten | Masayoshi Tagami, Masayuki Kitamura, Satoshi Wakatsuki | 2022-06-07 |
| 11302684 | Semiconductor device and method of manufacturing the same | Yumi Nakajima | 2022-04-12 |
| 11270980 | Memory device | Masayoshi Tagami, Ryota Katsumata, Tetsuya Shimizu, Takamasa Usui, Genki Fujita | 2022-03-08 |