Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9788120 | Audio playback device and audio playback method | Shuji Miyasaka, Kazutaka Abe, Anh Tuan Tran, Zong Xian Liu | 2017-10-10 |
| 9779740 | Audio encoding device and audio decoding device | Shuji Miyasaka, Kazutaka Abe, Zong Xian Liu, Anh Tuan Tran | 2017-10-03 |