Issued Patents 1989
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4872076 | Recording and/or reproducing apparatus | Masaya Maeda, Akimasa Nishimura | 1989-10-03 |
| 4847709 | Reproducing apparatus | Tsuguhide Sakata | 1989-07-11 |
| 4807069 | Apparatus using disc-shaped record bearing medium | Shigeki Okauchi | 1989-02-21 |
| 4802041 | Loading device for a cassette having a cover member | — | 1989-01-31 |
| 4800453 | Recording and/or reproducing apparatus adapted for utilization of record bearing media of a disc type | Shigeki Okauchi | 1989-01-24 |