Issued Patents 2019
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10381450 | Three-dimensional memory device with self-aligned drain select level isolation structures and method of making thereof | Shinsuke Yada, Xiaolong Hu | 2019-08-13 |
| 10347647 | Three-dimensional memory device containing multi-threshold-voltage drain select gates and method of making the same | Naohiro Hosoda, Keisuke SHIGEMURA, Kazuki Kajitani, Yuji Fukano | 2019-07-09 |
| 10256245 | Three-dimensional memory device with short-free source select gate contact via structure and method of making the same | — | 2019-04-09 |
| 10242994 | Three-dimensional memory device containing annular etch-stop spacer and method of making thereof | Takashi Inomata, Nobuo Hironaga, Tadashi Nakamura | 2019-03-26 |
| 10236286 | Semiconductor integrated circuit apparatus and manufacturing method for same | Katsuyoshi Matsuura | 2019-03-19 |