Issued Patents All Time
Showing 26–50 of 76 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7406252 | Encoding apparatus of audio signal, audio disc and disc reproducing apparatus | Yoshiaki Tanaka, Shoji Ueno | 2008-07-29 |
| 7398011 | Recording medium and audio-signal processing apparatus | Yoshiaki Tanaka, Shoji Ueno | 2008-07-08 |
| 7394973 | Signal compressing apparatus | Shoji Ueno, Yoshiaki Tanaka | 2008-07-01 |
| 7382700 | Recording medium and signal processing apparatus | Yoshiaki Tanaka, Shoji Ueno | 2008-06-03 |
| 7379413 | Recording medium and audio-signal processing apparatus | Yoshiaki Tanaka, Shoji Ueno | 2008-05-27 |
| 7289718 | After-recording apparatus | Takayuki Sugahara, Harukuni Kobari, Toshio Kuroiwa | 2007-10-30 |
| 7260045 | Signal encoding apparatus, signal decoding apparatus, player, and digital signal recording medium having area storing audio title set including data representative of digital audio signal | Yoshiaki Tanaka, Shoji Ueno | 2007-08-21 |
| 7254103 | Signal encoding apparatus, signal decoding apparatus, player, and digital signal recording medium having area storing audio title set and information for managing audio title set | Yoshiaki Tanaka, Shoji Ueno | 2007-08-07 |
| 7248787 | Encoding apparatus of audio signal, audio disc and disc reproducing apparatus | Yoshiaki Tanaka, Shoji Ueno | 2007-07-24 |
| 7240014 | Audio signal processing apparatus | Shoji Ueno, Yoshiaki Tanaka | 2007-07-03 |
| 7236933 | Audio signal processing apparatus | Shoji Ueno, Yoshiaki Tanaka | 2007-06-26 |
| 7219053 | Audio signal processing apparatus | Shoji Ueno, Yoshiaki Tanaka | 2007-05-15 |
| 7164848 | Audio disc of improved data structure and reproduction apparatus therefor | Yoshiaki Tanaka, Shoji Ueno | 2007-01-16 |
| 7151890 | Audio disc of improved data structure and reproduction apparatus therefor | Yoshiaki Tanaka, Shoji Ueno | 2006-12-19 |
| 7136575 | Audio disc of improved data structure and reproduction apparatus therefor | Yoshiaki Tanaka, Shoji Ueno | 2006-11-14 |
| 7136491 | Audio signal processing apparatus | Shoji Ueno, Yoshiaki Tanaka | 2006-11-14 |
| 7123575 | Recording medium and audio-signal processing apparatus | Yoshiaki Tanaka, Shoji Ueno | 2006-10-17 |
| 7103555 | Audio signal processing apparatus | Shoji Ueno, Yoshiaki Tanaka | 2006-09-05 |
| 7092876 | Audio signal processing apparatus | Shoji Ueno, Yoshiaki Tanaka | 2006-08-15 |
| 7092889 | Audio signal processing apparatus | Shoji Ueno, Yoshiaki Tanaka | 2006-08-15 |
| 7085713 | Audio signal processing apparatus | Shoji Ueno, Yoshiaki Tanaka | 2006-08-01 |
| 7043141 | Signal encoding apparatus, audio data transmitting method, audio data recording method, audio data decoding method and audio disc | Yoshiaki Tanaka, Shoji Ueno | 2006-05-09 |
| 7039583 | Audio signal processing apparatus | Shoji Ueno, Yoshiaki Tanaka | 2006-05-02 |
| 7031905 | Audio signal processing apparatus | Yoshiaki Tanaka, Shoji Ueno | 2006-04-18 |
| 7006422 | Recording medium and audio-signal processing apparatus | Yoshiaki Tanaka, Shoji Ueno | 2006-02-28 |