Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11347918 | Validation processing device, validation processing method, and program | Kenji Takao | 2022-05-31 |
| 11270862 | Rotational operation unit and electronic apparatus | — | 2022-03-08 |