Issued Patents 2011
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8020117 | Recording medium, reproduction apparatus, recording method, program, and reproduction method | Hiroshi Yahata, Tomoyuki Okada, Wataru Ikeda | 2011-09-13 |
| 8010908 | Recording medium, reproduction apparatus, recording method, program, and reproduction method | Hiroshi Yahata, Tomoyuki Okada, Wataru Ikeda | 2011-08-30 |
| 8006173 | Recording medium, reproduction apparatus, recording method, program and reproduction method | Hiroshi Yahata, Tomoyuki Okada, Wataru Ikeda | 2011-08-23 |
| 8000580 | Recording medium, playback apparatus and method, recording method, and computer-readable program | Tomoyuki Okada, Masayuki Kozuka | 2011-08-16 |
| 7962012 | Recording medium, reproduction apparatus, recording method, program and reproduction method | Hiroshi Yahata, Tomoyuki Okada, Wataru Ikeda | 2011-06-14 |
| 7913169 | Recording medium, reproduction apparatus, recording method, program, and reproduction method | Hiroshi Yahata, Tomoyuki Okada, Wataru Ikeda | 2011-03-22 |
| 7894711 | Recording medium, reproduction device, recording method, program, and reproduction method | Tomoyuki Okada | 2011-02-22 |