Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11380773 | Ferroelectric memory device | Yusuke Higashi, Toshinori Numata, Yuuichi Kamimuta | 2022-07-05 |
| 11355511 | Semiconductor memory device | Akira Takashima, Reika TANAKA | 2022-06-07 |
| 11282850 | Semiconductor memory device having a charge accumulating layer including aluminum, oxygen, and nitrogen | Akira Takashima, Ayaka Suko | 2022-03-22 |