Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7148918 | Electronic camera system capable of remote data storing | — | 2006-12-12 |
| 6760290 | Optical disc and optical disc drive | Tamotsu Iida, Kazuo Ito | 2004-07-06 |
| 5140568 | Photomagnetic recording and erasing apparatus having magnetic field generating device including a coil and a recording media facing member which extends beyond the coil | — | 1992-08-18 |
| 4979158 | Bias magnetic field abnormality detecting apparatus which controls recording and erasing of information | — | 1990-12-18 |
| 4939711 | Arrangement for minimizing effects of leakage magnetic fields in optomagnetic recording/reproducing apparatus | — | 1990-07-03 |
| 4833662 | Reproduction apparatus for a magneto-optical recording medium | — | 1989-05-23 |
| 4750159 | Apparatus for generating magnetic field in a magneto-optic recording/reproducing system | — | 1988-06-07 |
| 4706232 | Optical recording and reproducing apparatus | Saburo Funada, Shoji Yoshikawa, Masanori Doi, Kazutake Sugawara | 1987-11-10 |
| 4706236 | Slice level corrector | — | 1987-11-10 |