Issued Patents 1994
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5367422 | Disc cartridge having mistaken recording inhibiting mechanism | Kenji Takahashi | 1994-11-22 |
| 5363362 | Apparatus for reproducing recorded data comprising interleaved clusters and cluster linking sectors | Yasuaki Maeda, Ryo Ando, Hideo Obata, Hideki Nagashima, Tadao Yoshida +2 more | 1994-11-08 |
| 5357498 | Disc drive apparatus that positions an objective lens within a disc cartridge at the time when the disc is rotated | Tadao Yoshida | 1994-10-18 |
| RE34710 | Magneto-optical recording apparatus | Takashi Ohmori, Ryo Ando | 1994-08-30 |
| 5309421 | Recording and/or reproducing apparatus for optical disk | — | 1994-05-03 |
| D343613 | Shutter for an optical disc cartridge | — | 1994-01-25 |