Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10453798 | Three-dimensional memory device with gated contact via structures and method of making thereof | Masanori Tsutsumi | 2019-10-22 |
| 10347647 | Three-dimensional memory device containing multi-threshold-voltage drain select gates and method of making the same | Keisuke SHIGEMURA, Junichi Ariyoshi, Kazuki Kajitani, Yuji Fukano | 2019-07-09 |