Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8369692 | Disk reproducing apparatus and reproducing method thereof | — | 2013-02-05 |
| 8081867 | Record/playback apparatus | Yoshikazu Fujishima | 2011-12-20 |
| 8078033 | Recording apparatus | Yoshikazu Fujishima | 2011-12-13 |
| 7848187 | Information reproducing/recording apparatus | Tetsuya Shihara | 2010-12-07 |
| 7633843 | Optical disc recorder | Hironori Tani | 2009-12-15 |
| 7633838 | Optical recording device capable of recording file management data into another area of an optical disc | Hironori Tani | 2009-12-15 |
| 7555208 | Recording/reproduction apparatus and method of recording/reproducing audio-visual data from a recording medium | — | 2009-06-30 |
| 7280746 | Optical disc apparatus | — | 2007-10-09 |