Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12250814 | Through-stack contact via structures for a three-dimensional memory device and methods of forming the same | Kenichi Shimomura | 2025-03-11 |
| 12127406 | Three-dimensional memory device containing self-aligned isolation strips and methods for forming the same | Takaaki Iwai, Takashi Inomata | 2024-10-22 |
| 11367736 | Through-stack contact via structures for a three-dimensional memory device and methods of forming the same | Hirofumi TOKITA, Romain Mentek | 2022-06-21 |
| 11355506 | Through-stack contact via structures for a three-dimensional memory device and methods of forming the same | Hirofumi TOKITA, Romain Mentek | 2022-06-07 |