Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11152391 | Semiconductor memory device and production method thereof | Murato Kawai, Toru Matsuda, Hisashi Kato, Megumi Ishiduki | 2021-10-19 |
| 11127750 | Semiconductor memory device | Takuya Inatsuka, Murato Kawai, Hisashi Kato, Megumi Ishiduki | 2021-09-21 |