Issued Patents 1994
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5371722 | Method for recording sector control information on magneto-optical disk | Shunji Yoshimura, Atsushi Fukumoto | 1994-12-06 |
| 5367509 | Method for reproducing information recorded on a magneto-optical recording medium including servo controlling the dimension of the reproduction region of the recording medium by means of a recorded signal | Atsushi Fukumoto, Shunji Yoshimura | 1994-11-22 |
| 5335213 | Positional detection of a magneto-optic recording medium for controlling irradiation of a relief region | Atsushi Fukumoto, Shunji Yoshimura, Masumi Ono, Kouichi Yasuda | 1994-08-02 |
| 5329512 | Temperature detection of a magneto-optic recording medium for controlling irradiation of an erasure region | Atsushi Fukimoto, Shunji Yoshimura, Masumi Ono, Kouichi Yasuda | 1994-07-12 |