Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4706237 | Disc player with strobe light illumination | — | 1987-11-10 |
| 4653037 | Magazine containing a plurality of disc holders and combination of a record disc changer with such magazine | Yoshikazu Kawanaka | 1987-03-24 |
| 4616357 | Disc player | — | 1986-10-07 |
| 4561078 | Disc changer and disc holder and box for use with such a changer | — | 1985-12-24 |