Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11437969 | Coupling loop circuit, noise filter circuit, and circuit generation method | Kenji Hirose | 2022-09-06 |
| 11381213 | Noise filter and electrical and electronic equipment | Kenji Hirose | 2022-07-05 |