Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11011530 | Memory cell, nonvolatile semiconductor storage device, and method for manufacturing nonvolatile semiconductor storage device | Daisuke Okada, Kazumasa Yanagisawa, Fukuo Owada, Yasuhiko Kawashima, Shinji Yoshida +2 more | 2021-05-18 |