Issued Patents 2003
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6671492 | Image forming device with sheet finisher | Keiichi Nagasawa | 2003-12-30 |
| 6658200 | System for recording digital information including audio information | Hideo Ando | 2003-12-02 |
| 6640045 | System of sharing objects having a plurality of contents | Hitoshi Otomo, Shigeru Todokoro | 2003-10-28 |
| 6603923 | Information recording medium, information recording method and apparatus, and information playback method and apparatus | Hideo Ando, Shinichi Kikuchi | 2003-08-05 |
| 6580671 | Digital audio recording medium and reproducing apparatus thereof | Hitoshi Otomo, Junichi Uota | 2003-06-17 |
| 6580872 | Digital video system | Shinichi Kikuchi, Hideo Ando, Kazuhiko Taira, Yuji Ito | 2003-06-17 |
| 6577812 | Digital recording system using variable recording rate | Shinichi Kikuchi, Hideo Ando, Kazuhiko Taira, Yuji Ito, Hitoshi Otomo +1 more | 2003-06-10 |
| 6577811 | Recorded contents protection scheme for digital recording/reproducing system | Shinichi Kikuchi, Hideo Ando, Kazuhiko Taira, Yuji Ito, Hitoshi Otomo +1 more | 2003-06-10 |
| 6574422 | Digital recording system using variable recording rate | Shinichi Kikuchi, Ilideo Ando, Kazuhiko Taira, Yuji Ito, Hitoshi Olomo +1 more | 2003-06-03 |
| 6567610 | Information recording medium, information recording method and apparatus, and information playback method and apparatus | Hideo Ando, Shinichi Kikuchi | 2003-05-20 |
| 6567371 | Audio data structure, recording media, and processor | Hitoshi Otomo | 2003-05-20 |
| 6539168 | Information recording medium, information recording method and apparatus, and information playback method and apparatus | Hideo Ando, Shinichi Kikuchi | 2003-03-25 |
| 6532335 | System of sharing objects having a plurality of contents | Hitoshi Otomo, Shigeru Todokoro | 2003-03-11 |
| 6515212 | Recording/reproduction system of music data, and music data storage medium | Kazuhiko Taira | 2003-02-04 |