Last update: April 1, 2016
01. DVD-Video Player
DVD-R (Read)
| Ref. No. | Country | Patent No. | Patentee | Expiry Date |
|---|---|---|---|---|
| 040 | US | 5,732,066 | Panasonic/Toshiba | 2016-04-03 |
| 040 | TW | 84,703 | Panasonic/Toshiba | 2016-04-08 |
| 045 | US | 5,768,298 | Hitachi C.E. | 2016-02-16 |
| 045 | CN | ZL03101601.4 | Hitachi C.E. | 2016-02-24 |
| 045 | CN | ZL99104395.2 | Hitachi C.E. | 2016-02-24 |
| 045 | HK | 1,023,443 | Hitachi C.E. | 2016-02-24 |
| 045 | MY | 116447-A | Hitachi C.E. | 2019-01-31 |
| 050 | US | 5,790,569 | Panasonic/Toshiba | 2016-04-12 |
| 050 | KR | 255,105 | Panasonic/Toshiba | 2016-04-08 |
| 050 | TW | 89,851 | Panasonic/Toshiba | 2016-04-11 |
| 063 | US | 5,867,475 | Panasonic/Toshiba | 2016-04-03 |
| 063 | AT | 820,629 | Panasonic/Toshiba | 2016-04-01 |
| 063 | BE | 820,629 | Panasonic/Toshiba | 2016-04-01 |
| 063 | CH | 820,629 | Panasonic/Toshiba | 2016-04-01 |
| 063 | DE | 820,629 | Panasonic/Toshiba | 2016-04-01 |
| 063 | FR | 820,629 | Panasonic/Toshiba | 2016-04-01 |
| 063 | GB | 820,629 | Panasonic/Toshiba | 2016-04-01 |
| 063 | LI | 820,629 | Panasonic/Toshiba | 2016-04-01 |
| 063 | NL | 820,629 | Panasonic/Toshiba | 2016-04-01 |
| 063 | CA | 2,217,005 | Panasonic/Toshiba | 2016-04-01 |
| 063 | CN | ZL96194622.9 | Panasonic/Toshiba | 2016-04-01 |
| 063 | HK | 1,008,610 | Panasonic/Toshiba | 2016-04-01 |
| 063 | ID | 8,062 | Panasonic/Toshiba | 2016-04-10 |
| 063 | IN | 193,416 | Panasonic/Toshiba | 2016-04-04 |
| 063 | SG | 46,792 | Panasonic/Toshiba | 2016-04-01 |
| 063 | TH | 14,818 | Panasonic/Toshiba | 2016-04-09 |
| 063 | VN | 1,400 | Panasonic/Toshiba | 2017-11-10 |
| 067 | US | 5,881,037 | Panasonic/Toshiba | 2016-04-02 |
| 067 | AT | 764,327 | Panasonic/Toshiba | 2016-04-01 |
| 067 | BE | 764,327 | Panasonic/Toshiba | 2016-04-01 |
| 067 | CH | 764,327 | Panasonic/Toshiba | 2016-04-01 |
| 067 | DE | 764,327 | Panasonic/Toshiba | 2016-04-01 |
| 067 | ES | 764,327 | Panasonic/Toshiba | 2016-04-01 |
| 067 | FR | 764,327 | Panasonic/Toshiba | 2016-04-01 |
| 067 | GB | 764,327 | Panasonic/Toshiba | 2016-04-01 |
| 067 | IT | 764,327 | Panasonic/Toshiba | 2016-04-01 |
| 067 | LI | 764,327 | Panasonic/Toshiba | 2016-04-01 |
| 067 | LU | 764,327 | Panasonic/Toshiba | 2016-04-01 |
| 067 | NL | 764,327 | Panasonic/Toshiba | 2016-04-01 |
| 067 | SE | 764,327 | Panasonic/Toshiba | 2016-04-01 |
| 067 | CA | 2,192,062 | Panasonic/Toshiba | 2016-04-01 |
| 067 | CN | ZL96190546.8 | Panasonic/Toshiba | 2016-04-01 |
| 067 | HK | 1,005,837 | Panasonic/Toshiba | 2016-04-01 |
| 067 | ID | 5,094 | Panasonic/Toshiba | 2016-04-04 |
| 067 | KR | 377,524 | Panasonic/Toshiba | 2016-04-01 |
| 067 | MX | 211,803 | Panasonic/Toshiba | 2016-04-01 |
| 067 | MY | 112,830 | Panasonic/Toshiba | 2016-09-29 |
| 067 | PH | 52,831 | Panasonic/Toshiba | 2019-07-26 |
| 067 | SG | 36,463 | Panasonic/Toshiba | 2016-04-01 |
| 067 | TH | 16,120 | Panasonic/Toshiba | 2016-04-03 |
| 067 | TW | 126,249 | Panasonic/Toshiba | 2016-04-02 |
| 067 | VN | 1,152 | Panasonic/Toshiba | 2017-01-03 |
| 077 | US | 5,912,869 | Panasonic/Toshiba | 2016-04-02 |
| 077 | AT | 763,239 | Panasonic/Toshiba | 2016-04-01 |
| 077 | BE | 763,239 | Panasonic/Toshiba | 2016-04-01 |
| 077 | CH | 763,239 | Panasonic/Toshiba | 2016-04-01 |
| 077 | DE | 763,239 | Panasonic/Toshiba | 2016-04-01 |
| 077 | DK | 763,239 | Panasonic/Toshiba | 2016-04-01 |
| 077 | ES | 763,239 | Panasonic/Toshiba | 2016-04-01 |
| 077 | FI | 763,239 | Panasonic/Toshiba | 2016-04-01 |
| 077 | FR | 763,239 | Panasonic/Toshiba | 2016-04-01 |
| 077 | GB | 763,239 | Panasonic/Toshiba | 2016-04-01 |
| 077 | GR | 763,239 | Panasonic/Toshiba | 2016-04-01 |
| 077 | IE | 763,239 | Panasonic/Toshiba | 2016-04-01 |
| 077 | IT | 763,239 | Panasonic/Toshiba | 2016-04-01 |
| 077 | LI | 763,239 | Panasonic/Toshiba | 2016-04-01 |
| 077 | LU | 763,239 | Panasonic/Toshiba | 2016-04-01 |
| 077 | NL | 763,239 | Panasonic/Toshiba | 2016-04-01 |
| 077 | NO | 318,893 | Panasonic/Toshiba | 2016-04-01 |
| 077 | SE | 763,239 | Panasonic/Toshiba | 2016-04-01 |
| 077 | AU | 708,923 | Panasonic/Toshiba | 2016-04-01 |
| 077 | BR | PI9606290-8 | Panasonic/Toshiba | 2016-04-01 |
| 077 | CA | 2,191,702 | Panasonic/Toshiba | 2016-04-01 |
| 077 | CN | ZL96190540.9 | Panasonic/Toshiba | 2016-04-01 |
| 077 | HK | 1,004,647 | Panasonic/Toshiba | 2016-04-01 |
| 077 | ID | 11,625 | Panasonic/Toshiba | 2016-04-03 |
| 077 | IN | 193,096 | Panasonic/Toshiba | 2016-04-03 |
| 077 | KR | 377,523 | Panasonic/Toshiba | 2016-04-01 |
| 077 | MX | 196,771 | Panasonic/Toshiba | 2016-04-01 |
| 077 | MY | 112,963 | Panasonic/Toshiba | 2016-10-31 |
| 077 | SG | 35,867 | Panasonic/Toshiba | 2016-04-01 |
| 077 | TW | 84,702 | Panasonic/Toshiba | 2016-04-01 |
| 077 | VN | 1,480 | Panasonic/Toshiba | 2017-01-03 |
| 088 | US | 5,966,721 | Hitachi C.E. | 2016-06-24 |
| 089 | US | 5,983,387 | Hitachi C.E. | 2016-02-16 |
| 089 | KR | 239,236 | Hitachi C.E. | 2016-02-21 |
| 108 | US | 6,076,184 | Hitachi C.E. | 2016-02-16 |
| 108 | KR | 239,238 | Hitachi C.E. | 2016-02-21 |
| 114 | US | 6,128,388 | Panasonic | 2016-05-16 |
| 118 | US | 6,144,742 | Panasonic | 2016-05-16 |
| 123 | US | 6,163,522 | Mitsubishi | 2017-03-25 |
| 125 | US | 6,182,263 | Panasonic/Toshiba | 2016-04-12 |
| 125 | CA | 2,190,985 | Panasonic/Toshiba | 2016-04-08 |
| 125 | VN | 1,269 | Panasonic/Toshiba | 2017-01-09 |
| 129 | US | 6,285,764 | Panasonic | 2016-05-16 |
| 130 | US | 6,298,138 | Panasonic | 2016-05-16 |
| 206 | DE | 1,251,501 | Panasonic | 2016-05-15 |
| 206 | FR | 1,251,501 | Panasonic | 2016-05-15 |
| 206 | GB | 1,251,501 | Panasonic | 2016-05-15 |
| 227 | JP | 3,089,601 | Panasonic | 2016-05-15 |
| 232 | JP | 3,094,910 | JVC KENWOOD | 2016-03-28 |
| 243 | JP | 3,143,454 | Panasonic | 2016-05-15 |
| 244 | JP | 3,143,455 | Panasonic | 2016-05-15 |
| 248 | JP | 3,169,366 | Panasonic | 2020-04-26 |
| 248 | KR | 665,440 | Panasonic | 2020-04-27 |
| 248 | TW | 182,717 | Panasonic | 2020-04-27 |
| 279 | JP | 3,170,499 | Panasonic | 2020-09-29 |
| 279 | MY | 127051-A | Panasonic | 2021-11-30 |
| 280 | JP | 3,170,502 | Panasonic | 2020-11-22 |
| 281 | JP | 3,170,503 | Panasonic | 2020-11-22 |
| 282 | JP | 3,170,504 | Panasonic | 2020-11-22 |
| 392 | CN | ZL00108864.5 | Hitachi C.E. | 2016-06-26 |
| 392 | CN | ZL96110798.7 | Hitachi C.E. | 2016-06-26 |
| 393 | CN | ZL200610100514.X | Hitachi C.E. | 2016-02-24 |
| 393 | MY | 125074-A | Hitachi C.E. | 2021-07-31 |
| 437 | JP | 3,389,988 | JVC KENWOOD | 2019-08-24 |
| 438 | JP | 3,389,989 | JVC KENWOOD | 2019-08-24 |
| 439 | JP | 3,389,992 | JVC KENWOOD | 2020-03-24 |
| 440 | JP | 3,389,993 | JVC KENWOOD | 2020-03-24 |
| 441 | JP | 3,389,996 | JVC KENWOOD | 2020-03-24 |
| 442 | JP | 3,389,997 | JVC KENWOOD | 2020-03-24 |
| 479 | US | 6,314,542 | Hitachi C.E. | 2016-02-16 |
| 481 | US | 6,324,618 | Hitachi C.E. | 2016-06-24 |
| 551 | US | 6,389,570 | SAMSUNG | 2019-05-03 |
| 551 | DE | 1,306,846 | SAMSUNG | 2019-04-30 |
| 551 | FR | 1,306,846 | SAMSUNG | 2019-04-30 |
| 551 | GB | 1,306,846 | SAMSUNG | 2019-04-30 |
| 551 | NL | 1,306,846 | SAMSUNG | 2019-04-30 |
| 551 | CN | ZL02140736.3 | SAMSUNG | 2019-05-01 |
| 551 | CN | ZL02140737.1 | SAMSUNG | 2019-05-01 |
| 551 | CN | ZL99109257.0 | SAMSUNG | 2019-05-01 |
| 551 | HK | 1,049,730 | SAMSUNG | 2019-05-01 |
| 551 | HK | 1,049,731 | SAMSUNG | 2019-05-01 |
| 551 | ID | 19,621 | SAMSUNG | 2019-05-03 |
| 551 | IN | 218,704 | SAMSUNG | 2019-04-29 |
| 551 | KR | 382,639 | SAMSUNG | 2018-12-15 |
| 651 | DE | 19,625,396 | Hitachi C.E. | 2016-06-25 |
| 651 | DE | 19,655,115 | Hitachi C.E. | 2016-06-25 |
| 651 | CN | ZL01119238.0 | Hitachi C.E. | 2016-06-26 |
| 692 | JP | 3,553,606 | Panasonic/Toshiba | 2016-04-01 |
| 695 | JP | 3,583,743 | Toshiba | 2018-05-15 |
| 731 | JP | 3,798,430 | Panasonic/Toshiba | 2016-04-01 |
| 742 | JP | 3,889,782 | Toshiba | 2018-05-15 |
| 743 | JP | 3,889,783 | Toshiba | 2018-05-15 |
| 744 | JP | 3,889,784 | Toshiba | 2018-05-15 |
| 747 | JP | 3,889,787 | Toshiba | 2018-05-15 |
| 755 | JP | 3,895,181 | Panasonic | 2021-05-17 |
| 755 | DE | 1,291,869 | Panasonic | 2021-05-17 |
| 755 | FR | 1,291,869 | Panasonic | 2021-05-17 |
| 755 | GB | 1,291,869 | Panasonic | 2021-05-17 |
| 755 | AU | 768,477 | Panasonic | 2021-05-17 |
| 755 | MX | 225,933 | Panasonic | 2021-05-17 |
| 758 | JP | 3,896,151 | Toshiba | 2018-05-15 |
| 791 | ID | ID0010183 | Panasonic | 2016-04-03 |
| 803 | CN | ZL00121505.1 | JVC KENWOOD | 2020-08-08 |
| 809 | US | 6,600,706 | Panasonic | 2017-04-29 |
| 864 | JP | 3,889,797 | Toshiba | 2018-05-15 |
| 865 | JP | 3,889,798 | Toshiba | 2018-05-15 |
| 867 | JP | 3,889,800 | Toshiba | 2018-05-15 |
| 868 | JP | 3,889,801 | Toshiba | 2018-05-15 |
| 873 | JP | 3,898,738 | Toshiba | 2018-05-15 |
| 874 | JP | 3,898,739 | Toshiba | 2018-05-15 |
| 875 | JP | 3,898,740 | Toshiba | 2018-05-15 |
| 888 | JP | 3,906,269 | Toshiba | 2018-05-15 |
| 889 | JP | 3,906,270 | Toshiba | 2018-05-15 |
| 894 | JP | 3,906,275 | Toshiba | 2018-05-15 |
| 895 | JP | 3,906,276 | Toshiba | 2018-05-15 |
| A46 | JP | 3,157,460 | SANYO | 2016-05-23 |
| A46 | CN | ZL96113319.8 | SANYO | 2016-08-07 |
| A46 | KR | 424,378 | SANYO | 2016-11-29 |
| A47 | PH | 1-2002-000465 | SAMSUNG | 2019-04-29 |
| A68 | US | RE39,771 | Panasonic | 2017-07-25 |
| A85 | US | 7,161,889 | JVC KENWOOD | 2020-12-29 |
| B02 | JP | 3,183,874 | Panasonic | 2020-11-22 |
| B0F | US | 7,257,063 | SAMSUNG | 2024-06-19 |
| B0M | US | 7,269,613 | Panasonic | 2021-05-30 |
| B1M | US | 7,437,390 | Panasonic | 2022-06-05 |
| B1X | US | 7,509,333 | Panasonic | 2022-06-30 |
| BBP | JP | 3,984,251 | Toshiba | 2018-02-23 |
| BBY | JP | 4,177,876 | Toshiba | 2018-02-23 |
| BBZ | JP | 4,216,882 | Toshiba | 2018-02-23 |
| BC1 | JP | 4,468,471 | Toshiba | 2018-02-23 |
| BC2 | FR | 1,139,342 | JVC KENWOOD | 2017-09-16 |
| BC3 | GB | 1,139,342 | JVC KENWOOD | 2017-09-16 |
| BD1 | KR | 660,454 | Toshiba | 2024-11-18 |
| BD2 | DE | 69727989.8 | JVC KENWOOD | 2017-09-16 |
| BD3 | TW | I313454 | Toshiba | 2024-11-15 |
| BD4 | CN | Z041094915.X | Toshiba | 2024-11-18 |
| BDU | JP | 4,126,834 | JVC KENWOOD | 2019-12-08 |
| BE4 | JP | 4,147,544 | JVC KENWOOD | 2019-12-08 |
| BEZ | JP | 4,186,327 | JVC KENWOOD | 2019-08-24 |
| BF0 | JP | 4,277,289 | JVC KENWOOD | 2019-08-24 |
| BF1 | JP | 4,411,617 | JVC KENWOOD | 2019-08-24 |
| BF2 | JP | 4,419,110 | JVC KENWOOD | 2020-03-24 |
| BF3 | JP | 4,491,801 | JVC KENWOOD | 2019-12-08 |
| BF6 | JP | 4,618,572 | JVC KENWOOD | 2020-05-31 |
| BF8 | JP | 4,884,512 | JVC KENWOOD | 2019-08-24 |
| BGY | US | 6,775,803 | SAMSUNG | 2019-05-03 |
| BGY | ID | 19,536 | SAMSUNG | 2019-05-03 |
| BGY | MY | 135,303 | SAMSUNG | 2023-03-31 |
| BGZ | US | 7,068,918 | SAMSUNG | 2019-05-03 |
| BGZ | CN | ZL02140734.7 | SAMSUNG | 2019-05-01 |
| BGZ | ID | 19,637 | SAMSUNG | 2019-05-03 |
| BH0 | US | 7,283,729 | SAMSUNG | 2019-05-03 |
| BH1 | US | 7,286,460 | SAMSUNG | 2021-01-08 |
| BH2 | US | 7,286,751 | SAMSUNG | 2019-05-03 |
| BHF | US | 7,414,944 | JVC KENWOOD | 2020-08-26 |
| BHG | US | 7,471,608 | JVC KENWOOD | 2020-07-11 |
| BHH | US | 7,515,518 | JVC KENWOOD | 2020-07-11 |
| BHJ | US | 7,525,900 | JVC KENWOOD | 2020-07-11 |
| BHK | US | 7,525,901 | JVC KENWOOD | 2020-07-11 |
| BHM | US | 7,532,561 | JVC KENWOOD | 2020-07-11 |
| BHN | US | 7,539,112 | JVC KENWOOD | 2020-07-11 |
| BHP | US | 7,539,120 | JVC KENWOOD | 2020-07-11 |
| BHQ | US | 7,567,492 | JVC KENWOOD | 2020-07-11 |
| BHR | US | 7,583,579 | JVC KENWOOD | 2020-07-11 |
| BHT | US | 7,636,288 | JVC KENWOOD | 2020-07-11 |
| BHU | US | 7,764,590 | JVC KENWOOD | 2021-03-12 |
| BHW | US | 7,924,670 | JVC KENWOOD | 2020-10-27 |
| BHX | CN | ZL200510089462.6 | JVC KENWOOD | 2020-08-08 |
| BHY | US | 7,406,025 | JVC KENWOOD | 2021-02-01 |
| BHZ | US | 7,406,026 | JVC KENWOOD | 2021-01-13 |
| BJ0 | US | 7,656,782 | JVC KENWOOD | 2020-10-26 |
| BJ1 | US | 7,656,784 | JVC KENWOOD | 2020-10-26 |
| BJ2 | US | 7,664,007 | JVC KENWOOD | 2020-10-26 |
| BJ4 | US | 7,911,931 | JVC KENWOOD | 2020-10-26 |
| BJ9 | DE | 19,655,369 | Hitachi C.E. | 2016-06-25 |
| BJA | IN | 222,936 | Hitachi C.E. | 2016-02-19 |
| BJB | CN | ZL200510090572.4 | Hitachi C.E. | 2016-06-26 |
| BJC | CN | ZL200510090573.9 | Hitachi C.E. | 2016-06-26 |
| BJD | CN | ZL200610093061.2 | Hitachi C.E. | 2016-02-24 |
| BJE | CN | ZL200610100515.4 | Hitachi C.E. | 2016-02-24 |
| BK4 | JP | 5,115,597 | JVC KENWOOD | 2025-01-24 |
| BK5 | JP | 5,375,986 | JVC KENWOOD | 2025-01-24 |
