Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10403639 | Three-dimensional memory device having on-pitch drain select gate electrodes and method of making the same | Takashi Orimoto, James Kai, Sayako Nagamine, Shigeyuki Sugihara, Shuji Minagawa | 2019-09-03 |
| 10347654 | Three-dimensional memory device employing discrete backside openings and methods of making the same | Shuji Minagawa, Hisakazu Otoi | 2019-07-09 |
| 10290650 | Self-aligned tubular electrode portions inside memory openings for drain select gate electrodes in a three-dimensional memory device | — | 2019-05-14 |