Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11139237 | Three-dimensional memory device containing horizontal and vertical word line interconnections and methods of forming the same | Shiqian Shao, Jee-Yeon Kim, Fumiaki Toyama | 2021-10-05 |
| 11133252 | Three-dimensional memory device containing horizontal and vertical word line interconnections and methods of forming the same | Koichi Ito, Yoshinobu Tanaka | 2021-09-28 |
| 11114459 | Three-dimensional memory device containing width-modulated connection strips and methods of forming the same | Takaaki Iwai, Yoshitaka Otsu, Fumiaki Toyama, Yuki Mizutani | 2021-09-07 |