Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10080207 | Audio device, audio system, and synchronous reproduction method | Hisashi Iida | 2018-09-18 |
| 10048692 | Vehicle travel system | Tomoyuki Hamada, Kazuhiro Sugawara | 2018-08-14 |