Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12244223 | Control circuit of power factor improvement circuit and semiconductor integrated circuit device | Satoshi MAEJIMA | 2025-03-04 |
| 11705807 | Control circuit of power factor improvement circuit and semiconductor integrated circuit device | Satoshi MAEJIMA | 2023-07-18 |