Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5353265 | Magneto optical overwriting methods using a single optical head designed for a two-beam overwrite | Yuji Inouye, Yasunobu Hashimoto, Ken-ichi Itoh, Seiya Ogawa | 1994-10-04 |
| 5337303 | Disk storage device having light receiving device located at improved position | — | 1994-08-09 |