Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5682363 | Disk selection and drive apparatus for electronic device | Tatsuhiko Tsuchiya | 1997-10-28 |
| 5671198 | Disk system capable of arbitrary insertion and ejection of disks during reproduction and recording operations | Tatsuhiko Tsuchiya | 1997-09-23 |
| 5140579 | Disk loading device for disk player | Shoji Suzuki | 1992-08-18 |
| 5128918 | Disk loading device for disk player | Shoji Suzuki | 1992-07-07 |
| 5063553 | Cartridge guiding device for disk player | Shoji Suzuki | 1991-11-05 |