Issued Patents 2003
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6641901 | Perpendicular-magnetic recording media and magnetic recording apparatus | Kazuetsu Yoshida, Masaaki Futamoto | 2003-11-04 |
| 6607849 | Magnetic recording medium and magnetic recording apparatus using the same | Masaaki Futamoto, Nobuyuki Inaba, Yukio Honda, Kazuetsu Yoshida, Kenya Ito | 2003-08-19 |
| 6592976 | Magnetic recording medium and magnetic recording apparatus using the same | Masaaki Futamoto, Nobuyuki Inaba, Yukio Honda, Kazuetsu Yoshida, Kenya Ito | 2003-07-15 |
| 6562453 | Perpendicular magnetic recording medium and magnetic recording apparatus | Masaaki Futamoto, Yukio Honda, Atsushi Kikukawa | 2003-05-13 |
| 6541125 | Magnetic recording medium | Masaaki Futamoto, Nobuyuki Inaba, Teruaki Takeuchi, Yukio Honda | 2003-04-01 |
| 6534164 | Magnetic recording medium and magnetic recording apparatus using the same | Masaaki Futamoto, Nobuyuki Inaba, Yukio Honda, Kazuetsu Yoshida, Kenya Ito | 2003-03-18 |
| 6528149 | Perpendicular-magnetic recording media and magnetic recording apparatus | Kazuetsu Yoshida, Masaaki Futamoto | 2003-03-04 |