Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9583506 | Semiconductor memory device and method of manufacturing the same | — | 2017-02-28 |
| 9543321 | Semiconductor memory device and method of manufacturing the same | Seiichi Omoto, Hiroshi Toyoda | 2017-01-10 |