Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4797865 | Information recording disc player having receiving parts for receiving a plurality of disc cartridges | Kouichi Mutou, Hidetoshi Yamazaki, Masae Murata | 1989-01-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4797865 | Information recording disc player having receiving parts for receiving a plurality of disc cartridges | Kouichi Mutou, Hidetoshi Yamazaki, Masae Murata | 1989-01-10 |