Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11183829 | Overcurrent protection circuit | Naoki Takahashi, Shuntaro Takahashi | 2021-11-23 |
| 11128117 | Protection circuit and operational method of the protection circuit, and semiconductor integrated circuit apparatus | Naoki Takahashi, Shuntaro Takahashi | 2021-09-21 |
| 11128288 | Switching device | Shuntaro Takahashi | 2021-09-21 |