Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6832293 | Audio playback apparatus and method for resuming interrupted playback recording | Kenji Tagawa, Teruto Hirota, Tomokazu Ishikawa, Shinji Inoue, Masayuki Kozuka | 2004-12-14 |
| 6799279 | Method and apparatus for stopping supply of power to a specific function for playing contents stored on media in response to a low battery level | Ryuichi Okamoto, Masayuki Kozuka | 2004-09-28 |
| 6779116 | Playback apparatus and playback method | Kenji Tagawa, Teruto Hirota, Tomokazu Ishikawa, Shinji Inoue, Masayuki Kozuka | 2004-08-17 |