Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11127469 | Nonvolatile semiconductor storage device | Shinji Yoshida, Kazumasa Yanagisawa, Shuichi Sato | 2021-09-21 |
| 11100989 | Multiplier-accumulator | Kazumasa Yanagisawa, Tomoichi Hayashi, Satoshi Noda, Kosuke Okuyama | 2021-08-24 |
| 11011530 | Memory cell, nonvolatile semiconductor storage device, and method for manufacturing nonvolatile semiconductor storage device | Daisuke Okada, Kazumasa Yanagisawa, Fukuo Owada, Shoji Yoshida, Yasuhiko Kawashima +2 more | 2021-05-18 |