Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8072847 | Optical device, optically heat assisted magnetic recording head and optically heat assisted magnetic recording apparatus, having intensity point deviated from axis of the core | Hiroaki Ueda | 2011-12-06 |
| 7944780 | Magnetic recording device and magnetic recording head drive mechanism having a magnetic applying section of a specific length | Hiroshi Hatano | 2011-05-17 |