Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5991129 | Disc cartridge with slidable shutter | Hirokimi Iwata | 1999-11-23 |
| 5956314 | Shock absorbing device and recording/playback apparatus for disc-shaped recording medium employing the shock absorbing device | Akira Suzuki, Atsuyuki Ukai | 1999-09-21 |
| 5936927 | Disk drive apparatus with insulators to minimize external vibrations | Ryo Soga, Toshiro Ota, Takuji Shimoda | 1999-08-10 |
| 5793729 | CD/CD-ROM apparatus | Ryo Soga, Toshiro Ota, Takuji Shimoda | 1998-08-11 |
| 5737304 | CD/CD-ROM apparatus | Ryo Soga, Toshiro Ota, Takuji Shimoda | 1998-04-07 |
| 5612935 | Apparatus and method for controlling the position of an optical pickup device in a recording/reproducing apparatus for a disc-shaped recording medium | — | 1997-03-18 |
| 5488605 | Disc cartridge with easily assembled slider and shutter means | — | 1996-01-30 |
| 5299096 | LED mounting holder and device for mounting LED using it | — | 1994-03-29 |
| 5208802 | Disk adapter for disk cartridge | Akira Suzuki | 1993-05-04 |
| 5045959 | Disc cartridge with opening for exposing disc extending to thin portion of peripheral wall provided with reinforcement | — | 1991-09-03 |
| 4746013 | Disc cartridge with releasable locking means | Akira Suzuki | 1988-05-24 |
| 4194229 | Mode selecting assembly for recording and/or reproducing apparatus | Yoshinori Yamamoto, Hideo Imai | 1980-03-18 |