Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9640272 | Semiconductor device control circuit and method thereof | — | 2017-05-02 |
| 9589657 | Internal power supply voltage auxiliary circuit, semiconductor memory device and semiconductor device | Akira Ogawa | 2017-03-07 |