Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6091677 | Disc playing device | Takehiro Mabuchi | 2000-07-18 |
| 5115419 | Disc playback device capable of continuously playing back a plurality of discs | Kazuhiro Tamada | 1992-05-19 |
| 4855990 | Disc player | — | 1989-08-08 |