Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11194656 | Memory system | Shunichi Igahara, Yoshihisa Kojima, Takehiko Amaki | 2021-12-07 |
| 11099783 | Memory system including a non-volatile memory chip and method for performing a read operation on the non-volatile memory chip | Marie Grace Izabelle Angeles Sia, Yoshihisa Kojima, Riki Suzuki | 2021-08-24 |
| 11086718 | Memory system | Riki Suzuki, Toshikatsu Hida, Yoshihisa Kojima, Takehiko Amaki | 2021-08-10 |
| 11069413 | Memory system and nonvolatile memory | Riki Suzuki, Yoshihisa Kojima | 2021-07-20 |
| 10978165 | Memory system and non-volatile semiconductor memory | Yoshihisa Kojima, Masanobu Shirakawa | 2021-04-13 |