Issued Patents 2004
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6810003 | Recording medium and audio-signal processing apparatus | Yoshiaki Tanaka, Shoji Ueno | 2004-10-26 |
| 6788880 | Recording medium having a first area for storing an audio title set and a second area for storing a still picture set and apparatus for processing the recorded information | Shoji Ueno, Yoshiaki Tanaka | 2004-09-07 |
| 6757659 | Audio signal processing apparatus | Yoshiaki Tanaka, Shoji Ueno | 2004-06-29 |
| 6741801 | Signal compressing apparatus | Shoji Ueno, Yoshiaki Tanaka | 2004-05-25 |
| 6738561 | Recording medium and signal processing apparatus | Yoshiaki Tanaka, Shoji Ueno | 2004-05-18 |
| 6678652 | Audio signal processing apparatus | Shoji Ueno, Yoshiaki Tanaka | 2004-01-13 |