Issued Patents 2004
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6831883 | Method of and apparatus for reproducing audio information, program storage device and computer data signal embodied in carrier wave | Youichi Yamada, Hiroyuki Isobe, Takashi Suzuki, Koichiro Sakata, Tomohiko Kimura +9 more | 2004-12-14 |
| 6822152 | Audio signal processing apparatus | Youichi Yamada, Takeaki Funada, Hiroyuki Isobe, Keitaro Kaburagi, Naomi Amemiya +1 more | 2004-11-23 |
| 6809247 | System for reproducing information recorded on a disc | Youichi Yamada, Tomohiko Kimura, Hiroyuki Isobe, Ko Atsumi | 2004-10-26 |
| 6751167 | Information playback apparatus | Yoichi Yamada, Tomohiko Kimura, Koichiro Sakata, Takeaki Funada, Hiroyuki Isobe +3 more | 2004-06-15 |
| 6734351 | Apparatus and method for sampling and storing audio information and apparatus for outputting audio information | Youichi Yamada, Takeaki Funada, Kazuo Kamei, Kou Atsumi, Junichi Takagaki +1 more | 2004-05-11 |