Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12225720 | Three-dimensional memory device with doped semiconductor bridge structures and methods for forming the same | Ryousuke Itou, Kenzo IIZUKA | 2025-02-11 |
| 12178040 | Three-dimensional memory device with doped semiconductor bridge structures and methods for forming the same | Ryousuke Itou, Kenzo IIZUKA | 2024-12-24 |
| 11121149 | Three-dimensional memory device containing direct contact drain-select-level semiconductor channel portions and methods of making the same | Hiroyuki Tanaka, Sayako Nagamine | 2021-09-14 |
| 10672780 | Three-dimensional memory device having dual configuration support pillar structures and methods for making the same | Takeshi Kawamura, Naoki Ihata | 2020-06-02 |
| 10381229 | Three-dimensional memory device with straddling drain select electrode lines and method of making thereof | Shinsuke Yada, Kiyohiko Sakakibara | 2019-08-13 |
| 10297610 | Three-dimensional memory device having on-pitch drain select gate electrodes and method of making the same | James Kai, Johann Alsmeier, Shinsuke Yada, Sayako Nagamine, Takashi Orimoto +1 more | 2019-05-21 |