Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10496325 | Content data receiving device, content data delivery system, and content data receiving method | — | 2019-12-03 |
| 10448156 | Content delivery apparatus, content delivery system and content delivery method | — | 2019-10-15 |
| 10390138 | Audio system, audio apparatus, and control method for audio apparatus | Masakazu Shirai, Yuki SUEMITSU, Futoshi Muronaga, Kazuhiro Iwashita | 2019-08-20 |