Issued Patents 2023
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11844222 | Three-dimensional memory device with backside support pillar structures and methods of forming the same | Yuji Totoki, Seiji Shimabukuro, Tatsuya Hinoue, Kengo Kajiwara, Akihiro Tobioka | 2023-12-12 |
| 11792986 | Dual sacrificial material replacement process for a three-dimensional memory device and structure formed by the same | Keigo Kitazawa, Naoto Norizuki | 2023-10-17 |
| 11749554 | Multi-wafer deposition tool for reducing residual deposition on transfer blades and methods of operating the same | Makoto Tsutsue | 2023-09-05 |
| 11637038 | Three-dimensional memory device containing self-aligned lateral contact elements and methods for forming the same | Fumitaka Amano, Yuji Totoki | 2023-04-25 |
| 11637118 | Three-dimensional memory device containing auxiliary support pillar structures and method of making the same | Seiji Shimabukuro, Kengo Kajiwara | 2023-04-25 |