Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7427446 | Magnetic recording medium with antiparallel magnetic layers and CrN based underlayer, magnetic storage apparatus and method of producing magnetic recording medium | Masaya Suzuki | 2008-09-23 |
| 7141272 | Method of producing magnetic recording medium | Masaya Suzuki | 2006-11-28 |
| 6830807 | Thermally stable low noise magnetic recording media | Chiaki Okuyama, Atsushi Endo, Akira Kikuchi, Takashi Gouke | 2004-12-14 |
| 6753102 | Magnetic recording medium and magnetic recording apparatus | Chiaki Okuyama, Akira Kikuchi | 2004-06-22 |
| 6682834 | Magnetic storage medium having a high recording density | Chiaki Okuyama, Atsushi Endo, Akira Kikuchi | 2004-01-27 |