Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10555083 | Connection state determination system for speakers, acoustic device, and connection state determination method for speakers | Atsushi USUI, Kenji Kawano, Kotaro Nakabayashi, Ryota Sato, Masaya Kano | 2020-02-04 |
| 10536778 | Information processing apparatus, information processing method and audio system | Yuta Yuyama, Kunihiro Kumagai | 2020-01-14 |
| 10264233 | Content reproducing apparatus and content reproducing method | Atsushi USUI, Masaya Kano, Ryotaro Aoki | 2019-04-16 |