Last update: April 1, 2016
16. +RW Disc
+RW Disc
| Ref. No. | Country | Patent No. | Patentee | Expiry Date |
|---|---|---|---|---|
| 007 | JP | 2,810,028 | Toshiba | 2016-04-11 |
| 008 | JP | 2,810,031 | Toshiba | 2017-04-03 |
| 013 | US | 5,870,375 | Sharp | 2016-06-12 |
| 017 | US | 6,862,256 | SAMSUNG | 2023-07-31 |
Last update: April 1, 2016
| Ref. No. | Country | Patent No. | Patentee | Expiry Date |
|---|---|---|---|---|
| 007 | JP | 2,810,028 | Toshiba | 2016-04-11 |
| 008 | JP | 2,810,031 | Toshiba | 2017-04-03 |
| 013 | US | 5,870,375 | Sharp | 2016-06-12 |
| 017 | US | 6,862,256 | SAMSUNG | 2023-07-31 |