Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11177985 | Signal output circuit, transmission circuit and integrated circuit | Shigeaki Kawai | 2021-11-16 |
| 10892923 | Signal output circuit, transmission circuit and integrated circuit | Shigeaki Kawai | 2021-01-12 |