Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11501835 | Three-dimensional memory device and method of erasing thereof from a source side | Hiroyuki Ogawa | 2022-11-15 |
| RE49165 | On-pitch drain select level isolation structure for three-dimensional memory device and method of making the same | Yanli Zhang, Masanori Tsutsumi, Sayako Nagamine, Johann Alsmeier | 2022-08-09 |
| 11393836 | Three-dimensional memory device with separated source-side lines and method of making the same | Masanori Tsutsumi, Mitsuteru Mushiga, Akio Nishida, Hiroyuki Ogawa, Teruo Okina | 2022-07-19 |