Last update: July 2, 2021
01. DVD-Video Player
DVD-RW (Read)
| Ref. No. | Country | Patent No. | Patentee | Expiry Date |
|---|---|---|---|---|
| 393 | MY | 125074-A | Hitachi C.E. | 2021-07-31 |
| A56 | US | 6,965,555 | JVC KENWOOD | 2023-12-23 |
| B1E | US | 7,411,892 | JVC KENWOOD | 2021-04-05 |
| B1P | US | 7,471,619 | JVC KENWOOD | 2021-04-05 |
| B1Q | US | 7,483,350 | SAMSUNG | 2021-01-12 |
| B25 | US | 7,567,500 | JVC KENWOOD | 2021-04-05 |
| B26 | US | 7,570,572 | JVC KENWOOD | 2021-04-05 |
| B27 | US | 7,570,573 | JVC KENWOOD | 2021-04-05 |
| B28 | US | 7,570,574 | JVC KENWOOD | 2021-04-05 |
| B29 | US | 7,577,082 | JVC KENWOOD | 2021-04-05 |
| B2A | US | 7,577,083 | JVC KENWOOD | 2021-04-15 |
| B2B | US | 7,580,343 | JVC KENWOOD | 2021-04-05 |
| B2D | US | 7,599,280 | JVC KENWOOD | 2021-04-05 |
| B2Q | US | 7,817,531 | JVC KENWOOD | 2021-04-05 |
| B2R | US | 7,821,911 | JVC KENWOOD | 2021-04-05 |
| B2S | US | 7,826,335 | JVC KENWOOD | 2021-04-05 |
| B2T | US | 7,898,934 | JVC KENWOOD | 2023-06-20 |
| BC4 | FR | 1,667,126 | JVC KENWOOD | 2021-04-04 |
| BC5 | GB | 1,667,126 | JVC KENWOOD | 2021-04-04 |
| BC6 | FR | 1,667,127 | JVC KENWOOD | 2021-04-04 |
| BC7 | GB | 1,667,127 | JVC KENWOOD | 2021-04-04 |
| BC8 | FR | 1,863,018 | JVC KENWOOD | 2021-04-04 |
| BC9 | GB | 1,863,018 | JVC KENWOOD | 2021-04-04 |
| BCA | FR | 1,863,019 | JVC KENWOOD | 2021-04-04 |
| BCB | GB | 1,863,019 | JVC KENWOOD | 2021-04-04 |
| BCC | FR | 1,863,020 | JVC KENWOOD | 2021-04-04 |
| BCD | GB | 1,863,020 | JVC KENWOOD | 2021-04-04 |
| BCE | FR | 1,870,884 | JVC KENWOOD | 2021-04-04 |
| BCF | GB | 1,870,884 | JVC KENWOOD | 2021-04-04 |
| BCM | FR | 2,117,001 | JVC KENWOOD | 2021-04-04 |
| BCN | GB | 2,117,001 | JVC KENWOOD | 2021-04-04 |
| BCU | DE | 60131206.6 | JVC KENWOOD | 2021-04-04 |
| BCV | DE | 60131207.4 | JVC KENWOOD | 2021-04-04 |
| BCW | DE | 60139731.2 | JVC KENWOOD | 2021-04-04 |
| BCX | DE | 60140154.9 | JVC KENWOOD | 2021-04-04 |
| BCY | DE | 60140277.4 | JVC KENWOOD | 2021-04-04 |
| BCZ | DE | 60140332.0 | JVC KENWOOD | 2021-04-04 |
| BD0 | DE | 60144719.0 | JVC KENWOOD | 2021-04-04 |
| BD1 | KR | 660,454 | Toshiba | 2024-11-18 |
| BD3 | TW | I313454 | Toshiba | 2024-11-15 |
| BD4 | CN | Z041094915.X | Toshiba | 2024-11-18 |
| BGY | MY | 135,303 | SAMSUNG | 2023-03-31 |
| BH1 | US | 7,286,460 | SAMSUNG | 2021-01-08 |
| BHS | US | 7,586,832 | JVC KENWOOD | 2021-05-30 |
| BHU | US | 7,764,590 | JVC KENWOOD | 2021-03-12 |
| BHV | US | 7,920,460 | JVC KENWOOD | 2021-05-15 |
| BHY | US | 7,406,025 | JVC KENWOOD | 2021-02-01 |
| BHZ | US | 7,406,026 | JVC KENWOOD | 2021-01-13 |
| BK1 | US | 8,159,926 | JVC KENWOOD | 2021-05-15 |
| BK4 | JP | 5,115,597 | JVC KENWOOD | 2025-01-24 |
| BK5 | JP | 5,375,986 | JVC KENWOOD | 2025-01-24 |
| BK6 | DE | 60246855.8 | JVC KENWOOD | 2022-10-29 |
| BK6 | FR | 1,308,942 | JVC KENWOOD | 2022-10-29 |
| BK6 | GB | 1,308,942 | JVC KENWOOD | 2022-10-29 |
| BK7 | TW | 434,279 | JVC KENWOOD | 2025-01-31 |
| BK8 | TW | 435,321 | JVC KENWOOD | 2025-01-31 |
