Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11715510 | Semiconductor memory device having control unit which sets the refresh interval of the memory cell | — | 2023-08-01 |
| 11623542 | Control method for vehicle power supply apparatus and vehicle power supply apparatus | Wataru Shiraishi | 2023-04-11 |