Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE47946 | Method for determining the exhaustion level of semiconductor memory | Daisaburo Takashima, Kosuke Hatsuda, Shinichi Kanno | 2020-04-14 |
| 10546643 | Non-volatile semiconductor memory device in which memory cell threshold voltages are controlled in performing write operations | — | 2020-01-28 |