Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5109309 | Cassette loading device for loading tape cassette having different shapes and different dimensions to a tape driving position | Seiji Tomita, Katsuya Hirakui | 1992-04-28 |
| 5105319 | Magnetic recording/reproducing apparatus in which tape cassettes of different sizes can be mounted | Seiji Tomita | 1992-04-14 |