Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11183829 | Overcurrent protection circuit | Toru Takuma, Naoki Takahashi | 2021-11-23 |
| 11128117 | Protection circuit and operational method of the protection circuit, and semiconductor integrated circuit apparatus | Naoki Takahashi, Toru Takuma | 2021-09-21 |
| 11128288 | Switching device | Toru Takuma | 2021-09-21 |