Last update: July 11, 2025
7. BD-Video Discs
BD-Video (Blu-ray Disc Read-Only Format, Part 3)
| Ref. No. | Country | Patent No. | Patentee | Expiry Date | |
|---|---|---|---|---|---|
| 045 | UHD+Standard | JP | 4,180,095 | Mitsubishi | 2025-06-21 |
| 046 | JP | 4,219,952 | Mitsubishi | 2025-06-21 | |
| 050 | BN | RE/2013/0017 | InterDigital | 2029-07-31 | |
| 051 | US | 7,657,109 | InterDigital | 2027-04-18 | |
| 273 | JP | 4,652,364 | Mitsubishi | 2025-06-21 | |
| 276 | BR | PI0417879-3 | InterDigital | 2026-04-26 | |
| 27A | JP | 4,833,348 | Mitsubishi | 2025-06-21 | |
| 27B | JP | 4,833,359 | Mitsubishi | 2025-06-21 | |
| 27B | DE | 1,763,240 | Mitsubishi | 2025-06-21 | |
| 27B | DE | 2,348,708 | Mitsubishi | 2025-06-21 | |
| 27B | DE | 602,005,047,130 | Mitsubishi | 2025-06-21 | |
| 27B | GB | 1,763,240 | Mitsubishi | 2025-06-21 | |
| 27B | GB | 2,348,708 | Mitsubishi | 2025-06-21 | |
| 27B | GB | 2,348,710 | Mitsubishi | 2025-06-21 | |
| 27B | TW | I295894 | Mitsubishi | 2025-04-11 | |
| 27C | JP | 4,833,360 | Mitsubishi | 2025-06-21 | |
| 27C | DE | 602,005,045,754 | Mitsubishi | 2025-06-21 | |
| 27C | GB | 2,348,712 | Mitsubishi | 2025-06-21 | |
| 27C | HK | 1,159,377 | Mitsubishi | 2025-06-21 | |
| 27D | JP | 4,833,361 | Mitsubishi | 2025-06-21 | |
| 27E | JP | 4,833,362 | Mitsubishi | 2025-06-21 | |
| 27F | JP | 4,833,363 | Mitsubishi | 2025-06-21 | |
| 27G | JP | 4,833,364 | Mitsubishi | 2025-06-21 | |
| 27H | JP | 4,833,365 | Mitsubishi | 2025-06-21 | |
| 27J | JP | 4,833,366 | Mitsubishi | 2025-06-21 | |
| 27K | JP | 4,833,367 | Mitsubishi | 2025-06-21 | |
| 27M | JP | 4,833,368 | Mitsubishi | 2025-06-21 | |
| 27N | JP | 4,833,369 | Mitsubishi | 2025-06-21 | |
| 27P | JP | 4,833,370 | Mitsubishi | 2025-06-21 | |
| 27Q | JP | 4,833,371 | Mitsubishi | 2025-06-21 | |
| 27R | JP | 4,833,372 | Mitsubishi | 2025-06-21 | |
| 27S | JP | 4,833,373 | Mitsubishi | 2025-06-21 | |
| 27S | DE | 602,005,045,863 | Mitsubishi | 2025-06-21 | |
| 27S | GB | 2,348,721 | Mitsubishi | 2025-06-21 | |
| 27T | JP | 4,833,374 | Mitsubishi | 2025-06-21 | |
| 27T | DE | 602,005,045,756 | Mitsubishi | 2025-06-21 | |
| 27T | GB | 2,348,722 | Mitsubishi | 2025-06-21 | |
| 27V | JP | 4,885,317 | Mitsubishi | 2025-06-21 | |
| 27W | JP | 4,885,318 | Mitsubishi | 2025-06-21 | |
| 281 | US | 8,027,563 | Mitsubishi | 2029-09-14 | |
| 29N | US | 8,418,133 | InterDigital | 2028-01-27 | |
| 29R | JP | 5,252,603 | InterDigital | 2026-02-06 | |
| 29R | KR | 10-1260530 | InterDigital | 2026-02-06 | |
| 29S | JP | 5,236,049 | Mitsubishi | 2025-04-05 | |
| 2BK | US | 8,289,374 | Disney | 2031-04-15 | |
| 2FJ | JP | 5,419,241 | Thomson | 2026-03-16 | |
| 2FK | JP | 5,355,810 | Mitsubishi | 2025-06-21 | |
| 2FK | DE | 602,005,045,793 | Mitsubishi | 2025-06-21 | |
| 2FK | GB | 2,348,715 | Mitsubishi | 2025-06-21 | |
| 2FK | HK | 1,159,379 | Mitsubishi | 2025-06-21 | |
| 2FM | JP | 5,355,811 | Mitsubishi | 2025-06-21 | |
| 2FM | DE | 602,005,045,755 | Mitsubishi | 2025-06-21 | |
| 2FM | GB | 2,348,716 | Mitsubishi | 2025-06-21 | |
| 2FN | JP | 5,355,812 | Mitsubishi | 2025-06-21 | |
| 2FN | DE | 602,005,045,794 | Mitsubishi | 2025-06-21 | |
| 2FN | DE | 602,005,045,864 | Mitsubishi | 2025-06-21 | |
| 2FN | GB | 2,348,717 | Mitsubishi | 2025-06-21 | |
| 2FN | GB | 2,348,723 | Mitsubishi | 2025-06-21 | |
| 2FP | JP | 5,355,813 | Mitsubishi | 2025-06-21 | |
| 2FQ | JP | 5,355,814 | Mitsubishi | 2025-06-21 | |
| 2FQ | DE | 2,348,709 | Mitsubishi | 2025-06-21 | |
| 2FQ | DE | 602,005,047,129 | Mitsubishi | 2025-06-21 | |
| 2FQ | GB | 2,348,709 | Mitsubishi | 2025-06-21 | |
| 2FQ | GB | 2,348,713 | Mitsubishi | 2025-06-21 | |
| 2FQ | HK | 1,159,378 | Mitsubishi | 2025-06-21 | |
| 2FR | JP | 5,355,815 | Mitsubishi | 2025-06-21 | |
| 2G4 | KR | 10-1346964 | InterDigital | 2026-02-06 | |
| 2G6 | US | 8,606,086 | Mitsubishi | 2026-10-28 | |
| 2G8 | US | 8,639,090 | Mitsubishi | 2026-12-28 | |
| 2GA | US | 8,712,214 | Mitsubishi | 2025-06-21 | |
| 2GD | JP | 5,414,932 | Mitsubishi | 2025-06-21 | |
| 2GE | JP | 5,449,594 | Mitsubishi | 2025-06-21 | |
| 2GH | US | 8,737,810 | InterDigital | 2025-04-04 | |
| 2GQ | JP | 5,574,443 | InterDigital | 2026-02-06 | |
| 2H5 | US | 8,085,297 | InterDigital | 2031-11-08 | |
| 2H6 | US | 8,867,890 | InterDigital | 2026-02-12 | |
| 2H9 | JP | 5,519,084 | Mitsubishi | 2025-04-11 | |
| 2HT | US | 8,824,869 | Mitsubishi | 2025-06-21 | |
| 2HU | US | 8,824,870 | Mitsubishi | 2025-06-21 | |
| 2HV | US | 8,831,411 | Mitsubishi | 2025-06-21 | |
| 2HW | US | 8,837,917 | Mitsubishi | 2025-06-21 | |
| 2HX | US | 8,842,976 | Mitsubishi | 2025-06-21 | |
| 2HY | US | 8,886,019 | Mitsubishi | 2025-06-21 | |
| 2HZ | US | 8,886,020 | Mitsubishi | 2025-06-21 | |
| 2J0 | US | 8,891,943 | Mitsubishi | 2025-06-21 | |
| 2J1 | US | 8,891,944 | Mitsubishi | 2025-06-21 | |
| 2J2 | US | 8,897,624 | Mitsubishi | 2025-06-21 | |
| 2J3 | US | 8,923,687 | Mitsubishi | 2025-06-21 | |
| 2J4 | US | 8,934,760 | Mitsubishi | 2025-06-21 | |
| 2J5 | US | 8,934,761 | Mitsubishi | 2025-06-21 | |
| 2J6 | JP | 5,687,614 | Thomson | 2026-03-16 | |
| 2JC | US | 8,990,694 | InterDigital | 2025-12-09 | |
| 2JH | GB | 2,348,711 | Mitsubishi | 2025-06-21 | |
| 2JJ | GB | 2,348,714 | Mitsubishi | 2025-06-21 | |
| 2JK | GB | 2,348,718 | Mitsubishi | 2025-06-21 | |
| 2JM | GB | 2,348,719 | Mitsubishi | 2025-06-21 | |
| 2JN | GB | 2,348,720 | Mitsubishi | 2025-06-21 | |
| 2JP | DE | 602,005,045,757 | Mitsubishi | 2025-06-21 | |
| 2JQ | DE | 602,005,045,796 | Mitsubishi | 2025-06-21 | |
| 2JR | DE | 602,005,045,865 | Mitsubishi | 2025-06-21 | |
| 2JS | DE | 602,005,045,935 | Mitsubishi | 2025-06-21 | |
| 2JT | DE | 602,005,046,233 | Mitsubishi | 2025-06-21 | |
| 2K2 | US | 8,983,267 | Mitsubishi | 2026-06-06 | |
| 2K3 | US | 8,983,268 | Mitsubishi | 2026-06-06 | |
| 2K4 | US | 8,983,269 | Mitsubishi | 2026-06-06 | |
| 2K5 | US | 8,983,270 | Mitsubishi | 2026-06-06 | |
| 2K6 | US | 8,989,557 | Mitsubishi | 2026-06-06 | |
| 2K7 | US | 8,989,558 | Mitsubishi | 2026-06-06 | |
| 2K8 | US | 8,989,563 | Mitsubishi | 2026-06-06 | |
| 2K9 | US | 8,995,819 | Mitsubishi | 2026-06-06 | |
| 2KA | US | 8,995,825 | Mitsubishi | 2025-06-21 | |
| 2KB | US | 9,002,176 | Mitsubishi | 2026-06-06 | |
| 2KC | US | 9,002,181 | Mitsubishi | 2025-08-20 | |
| 2KD | US | 9,025,932 | Mitsubishi | 2026-06-06 | |
| 2KE | US | 9,111,581 | Mitsubishi | 2026-06-06 | |
| 2KF | US | 9,167,227 | Mitsubishi | 2028-05-15 | |
| 2KG | US | 9,179,123 | Mitsubishi | 2030-02-26 | |
| 2KH | US | 9,137,507 | InterDigital | 2026-03-12 | |
| 2KJ | US | 9,167,220 | Thomson | 2031-07-16 | |
| 2KN | US | 9,204,117 | InterDigital | 2026-02-06 | |
| 2KQ | US | 9,064,535 | Mitsubishi | 2025-06-21 | |
| 2KR | US | 9,064,536 | Mitsubishi | 2025-06-21 | |
| 2KS | US | 9,076,485 | Mitsubishi | 2025-06-21 | |
| 2KT | US | 9,076,486 | Mitsubishi | 2025-06-21 | |
| 2KU | US | 9,076,487 | Mitsubishi | 2025-06-21 | |
| 2KV | US | 9,093,111 | Mitsubishi | 2025-06-21 | |
| 2KW | US | 9,093,112 | Mitsubishi | 2025-06-21 | |
| 2KX | US | 9,093,113 | Mitsubishi | 2025-06-21 | |
| 2KY | US | 9,111,569 | Mitsubishi | 2025-06-21 | |
| 2M0 | US | 9,171,576 | Mitsubishi | 2025-06-21 | |
| 2M6 | BR | PI0315159-0 | InterDigital | 2026-03-29 | |
| 2MH | US | 9,368,159 | Mitsubishi | 2026-06-06 | |
| 2MJ | US | 9,521,396 | Mitsubishi | 2028-05-15 | |
| 2MK | JP | 6,049,794 | Mitsubishi | 2027-11-29 | |
| 2MM | GB | 2,574,049 | Mitsubishi | 2026-06-06 | |
| 2MN | DE | 602,006,050,171 | Mitsubishi | 2026-06-06 | |
| 2MR | CZ | 1,861,777 | InterDigital | 2026-02-06 | |
| 2MR | DE | 1,861,777 | InterDigital | 2026-02-06 | |
| 2MR | ES | 1,861,777 | InterDigital | 2026-02-06 | |
| 2MR | FR | 1,861,777 | InterDigital | 2026-02-06 | |
| 2MR | GB | 1,861,777 | InterDigital | 2026-02-06 | |
| 2MR | IT | 1,861,777 | InterDigital | 2026-02-06 | |
| 2MR | PL | 1,861,777 | InterDigital | 2026-02-06 | |
| 2MR | TR | 1,861,777 | InterDigital | 2026-02-06 | |
| 2NQ | US | 9,557,888 | InterDigital | 2026-10-31 | |
| 2NR | JP | 6,109,371 | Mitsubishi | 2027-11-29 | |
| 2NX | US | 9,729,851 | Mitsubishi | 2028-05-15 | |
| 2NY | JP | 5,653,506 | Mitsubishi | 2025-06-21 | |
| 2NZ | JP | 5,797,316 | Mitsubishi | 2025-06-21 | |
| 2P2 | JP | 6,005,808 | Mitsubishi | 2025-06-21 | |
| 2P2 | DE | 602,005,051,168 | Mitsubishi | 2025-06-21 | |
| 2P2 | GB | 2,892,226 | Mitsubishi | 2025-06-21 | |
| 2P5 | JP | 6,193,452 | Mitsubishi | 2025-06-21 | |
- Note:The explanatory icons noted on some of the listed patents mean as follows;
- UHD:Applicable only to the Ultra HD Blu-ray ("UHD BD") standard specifications,
UHD+Standard:Applicable to both the "UHD BD" specifications and the standard BD specifications,
No icon: Applicable only to the standard BD specifications.
