Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11855638 | Optical latch circuit and electronic device | Ryosuke ISOGAI, Yoshifumi Yoshida | 2023-12-26 |
| 11848571 | Electronic circuit, module, and system for radio wave powered battery switch | Yoshifumi Yoshida, Noboru Kawai | 2023-12-19 |
| 11632047 | Electronic circuit, module, and system | Yoshifumi Yoshida, Noboru Kawai | 2023-04-18 |