Issued Patents 2005
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6924048 | Magnetic recording medium and a magnetic storage apparatus | Tetsuya Kanbe, Yuzuru Hosoe, Ichiro Tamai, Yoshio Takahashi, Satoshi Matsunuma +1 more | 2005-08-02 |
| 6894488 | Method for testing or recording servo signal on perpendicular magnetic recording media | Atsushi Kikugawa, Yukio Honda, Masaaki Futamoto, Yoshiyuki Hirayama | 2005-05-17 |
| 6894856 | Magnetic recording medium, magnetic recording apparatus using the same, and method and apparatus for manufacturing the magnetic recording medium | Atsushi Nakamura, Yoshio Suzuki, Yuko Tsuchiya | 2005-05-17 |
| 6858330 | Perpendicular magnetic recording media and magnetic storage apparatus using the same | Atsushi Kikugawa, Yukio Honda | 2005-02-22 |