Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11164639 | Semiconductor memory device | Hiromi Noro, Yusuke Ochi, Naoaki Kanagawa | 2021-11-02 |
| 11018217 | Semiconductor device and method for manufacturing the same | Takashi Ishida, Hiroshi Kanno, Tatsuya Okamoto | 2021-05-25 |