Last update: July 4, 2023
05. DVD-Video Disc
DVD-Video
| Ref. No. | Country | Patent No. | Patentee | Expiry Date |
|---|---|---|---|---|
| 044 | PH | 1-1998-002080 | Toshiba | 2023-06-08 |
| 069 | PH | 1-1996-52236 | Toshiba | 2023-03-07 |
| 285 | PH | 1-1996-52872 | Toshiba | 2024-10-11 |
| 432 | PH | I-2004-000180 | Toshiba | 2024-08-22 |
