Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11705807 | Control circuit of power factor improvement circuit and semiconductor integrated circuit device | Satoshi MAEJIMA | 2023-07-18 |
TF
Takumi FUJIMAKI
Overall (2023): #237,451 of 537,848Top 45%
1
Patents 2023