Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6887547 | Optical information recording medium | Eiji Ohno | 2005-05-03 |
| 6853606 | Magneto-optical storage medium capable of transferring magnetic domain from recording layer to reproducing layer | Motoyoshi Murakami | 2005-02-08 |