Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11133066 | Semiconductor memory device | Yuki Shimizu, Tsukasa Kobayashi, Hideyuki Kataoka, Koji Kato, Takumi Fujimoto +2 more | 2021-09-28 |
| 11114166 | Semiconductor memory device | Atsushi Okuyama, Hiromitsu Komai, Takuyo Kodama, Yuki Ishizaki, Yoko Deguchi +1 more | 2021-09-07 |
| 11011241 | Semiconductor memory device | Naofumi Abiko | 2021-05-18 |
| 10957403 | Semiconductor device including a voltage generation circuit configured with first and second current circuits for increasing voltages of first, second, and third output nodes | Yoko Deguchi, Masahiro Yoshihara, Takuyo Kodama | 2021-03-23 |