Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11824085 | Semiconductor device comprising a MOSFET having a RESURF region and higher peak impurity concentration diffusion region in the RESURF region | Toshihiro IMASAKA, Manabu YOSHINO, Yuji Kawasaki | 2023-11-21 |
| 11552166 | Semiconductor device comprising resurf isolation structure surrounding an outer periphery of a high side circuit region and isolating the high side circuit region from a low side circuit region | Manabu YOSHINO | 2023-01-10 |