Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7080016 | Audio information reproduction device and audio information reproduction system | Masahiko Miyashita, Koji Ogura, Takeaki Funada | 2006-07-18 |
| 6967905 | Information playback apparatus | Masahiko Miyashita, Gen Inoshita, Koji Ogura, Harui Koizumi, Hiroyasu Eguchi +4 more | 2005-11-22 |
| 6917575 | Audio signal processor | Hiroyasu Eguchi, Takeaki Funada, Gen Inoshita | 2005-07-12 |
| 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 |
| 6538190 | 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 | 2003-03-25 |