Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9459827 | Information processing apparatus, method for processing information, and program | Kohei Asada | 2016-10-04 |
| 9232308 | Headphone device, wearing state detection device, and wearing state detection method | Kohei Asada | 2016-01-05 |