Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11844222 | Three-dimensional memory device with backside support pillar structures and methods of forming the same | Shunsuke TAKUMA, Yuji Totoki, Seiji Shimabukuro, Tatsuya Hinoue, Akihiro Tobioka | 2023-12-12 |
| 11637118 | Three-dimensional memory device containing auxiliary support pillar structures and method of making the same | Shunsuke TAKUMA, Seiji Shimabukuro | 2023-04-25 |
| 11637119 | Three-dimensional memory device containing auxiliary support pillar structures and method of making the same | Kohei Yamaguchi, Keisuke SHIGEMURA | 2023-04-25 |