Issued Patents All Time
Showing 1–25 of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8848496 | Information processing apparatus, software installing method, and recording medium | — | 2014-09-30 |
| 8365300 | Information processing device, disc, information processing method, and program | — | 2013-01-29 |
| 8120997 | Information processing apparatus including a communication unit that communicates with an IC chip and associated methodology | — | 2012-02-21 |
| 7975206 | Information recording device and method, information reproducing device and method, recording medium, program, and disc recording medium | Shoei Kobayashi, Tamotsu Yamagami, Makoto Usui, Hideshi Ishihara, Mitsurou Moriya +3 more | 2011-07-05 |
| 7894603 | Recording system and method, recording device and method, input device and method, reproduction system and method, reproduction device and method, recording medium, and program | — | 2011-02-22 |
| 7876652 | Disc recording medium, disc drive apparatus, and reproduction method | — | 2011-01-25 |
| 7861142 | Information recording disc, recording and/or reproducing device and method | Shoei Kobayashi, Tamotsu Yamagami, Makoto Usui, Hideshi Ishihara, Mitsurou Moriya +3 more | 2010-12-28 |
| 7760610 | Recording medium including first and second areas, the second area including a written multiply block, and recording and reproducing methods and apparatus thereof | — | 2010-07-20 |
| 7751287 | Recording medium, recording method, recording apparatus, reproducing method, and reproducing apparatus | — | 2010-07-06 |
| 7706231 | Read-only recording medium, reproduction apparatus and reproduction method | Ryuya Tachino | 2010-04-27 |
| 7698622 | Information recording device and method, information reproducing device and method, recording medium, program, and disc recording medium | Shoei Kobayashi, Tamotsu Yamagami, Makoto Usui, Hideshi Ishihara, Mitsurou Moriya +3 more | 2010-04-13 |
| 7626909 | Optical recording medium, information processing device using the recording medium, and data recording method | Ryuya Tachino, Shoei Kobayashi | 2009-12-01 |
| 7624331 | Information recording disc, recording and/or reproducing device and method | Shoei Kobayashi, Tamotsu Yamagami, Makoto Usui, Hideshi Ishihara, Mitsurou Moriya +3 more | 2009-11-24 |
| 7613986 | Information recording device and method, information reproducing device and method, recording medium, program, and disc recording medium | Shoei Kobayashi, Tamotsu Yamagami, Makoto Usui, Hideshi Ishihara, Mitsurou Moriya +3 more | 2009-11-03 |
| 7502294 | Information recording and playback apparatus, content management method, and content management program capable of preventing illegal copying of content | Shigeharu Sato | 2009-03-10 |
| 7492895 | Data recording method and apparatus, data reproducing method and apparatus, and data recording and/or reproducing system | — | 2009-02-17 |
| 7457227 | Optical disc | Yuji Akiyama | 2008-11-25 |
| 7454688 | Information recording disc, recording and/or reproducing device and method | Shoei Kobayashi, Tamotsu Yamagami, Makoto Usui, Hideshi Ishihara, Mitsurou Moriya +3 more | 2008-11-18 |
| 7355936 | Disc recording medium, disc drive apparatus, and reproduction method | — | 2008-04-08 |
| 7349309 | Disk recording medium having ID recorded over a circle of a burst cutting area | — | 2008-03-25 |
| 7298684 | Disk-like recording medium, disk recording apparatus and disk recording method, and disk playback apparatus and disk playback method | — | 2007-11-20 |
| 7149163 | Recording technique with particular sunchronization data | — | 2006-12-12 |
| 7123567 | Recording technique with particular bit-distance control in the synchronization pattern | — | 2006-10-17 |
| 7065030 | Reproduction-only recording medium, reproduction device, reproduction method | Ryuya Tachino | 2006-06-20 |
| 6996048 | Concentrically recording auxiliary information on non-data area of a disk-like recording medium | — | 2006-02-07 |