Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9953709 | Semiconductor memory device and memory system | Masanobu Shirakawa, Marie Takada | 2018-04-24 |
| 9922707 | Semiconductor storage apparatus and memory system comprising memory cell holding data value of multiple bits | Marie Takada, Masanobu Shirakawa | 2018-03-20 |
| 9887841 | Authenticator, authenticatee and authentication method | Taku Kato, Tatsuyuki Matsushita, Fangming Zhao | 2018-02-06 |