Issued Patents All Time
Showing 51–75 of 109 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7352661 | Information-signal recording and reproducing apparatus | — | 2008-04-01 |
| 7336584 | Information recording medium, method and apparatus for recording and reproducing information | — | 2008-02-26 |
| 7315507 | Information recording medium, and recording method and reproducing method thereof | — | 2008-01-01 |
| 7313081 | Information recording medium, and recording method and reproducing method thereof | — | 2007-12-25 |
| 7310300 | Information recording medium, and recording method and reproducing method thereof | — | 2007-12-18 |
| 7310299 | Information recording medium, and recording method and reproducing method thereof | — | 2007-12-18 |
| 7177239 | Information-signal recording and reproducing apparatus | — | 2007-02-13 |
| 7161889 | Information recording medium, method and apparatus for recording and reproducing information | — | 2007-01-09 |
| 7102970 | Optical disk adaptable to record at high disk scanning speed, and related apparatus and method | — | 2006-09-05 |
| 7099240 | Information-signal recording and reproducing apparatus | — | 2006-08-29 |
| 7046589 | Information-signal recording and reproducing apparatus | — | 2006-05-16 |
| 7023791 | Information recording medium, and recording method and reproducing method thereof | — | 2006-04-04 |
| 7023790 | Method and apparatus for recording and reproducing information on and from optical disc | — | 2006-04-04 |
| 7020067 | Information recording medium, and recording method and reproducing method thereof | — | 2006-03-28 |
| 6965555 | Information recording medium, and recording method and reproducing method thereof | — | 2005-11-15 |
| 6925035 | Information-signal recording and reproducing apparatus | — | 2005-08-02 |
| 6876605 | Information-signal recording and reproducing apparatus | — | 2005-04-05 |
| 6873579 | Information-signal recording and reproducing apparatus | — | 2005-03-29 |
| 6870799 | Information-signal recording and reproducing apparatus | — | 2005-03-22 |
| 6870798 | Information-signal recording and reproducing apparatus | — | 2005-03-22 |
| 6856586 | Recording clock generating device and method thereof | Makoto Usui, Hironori Deguchi, Takahiro Ochi, Mitsuhiko Ohta, Yutaka Osada | 2005-02-15 |
| 6847604 | Information recording medium, method and apparatus for recording and reproducing information | — | 2005-01-25 |
| 6768711 | Method and apparatus for recording and reproducing information on and from optical disc | — | 2004-07-27 |
| 6751170 | Information-signal recording and reproducing apparatus | — | 2004-06-15 |
| 6747933 | Power saving system for optical disc recording/reproducing apparatus | — | 2004-06-08 |