Issued Patents 2003
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6607849 | Magnetic recording medium and magnetic recording apparatus using the same | Masaaki Futamoto, Nobuyuki Inaba, Yoshiyuki Hirayama, Yukio Honda, Kazuetsu Yoshida | 2003-08-19 |
| 6592976 | Magnetic recording medium and magnetic recording apparatus using the same | Masaaki Futamoto, Nobuyuki Inaba, Yoshiyuki Hirayama, Yukio Honda, Kazuetsu Yoshida | 2003-07-15 |
| 6578891 | Substrate holder and substrate transfer apparatus using the same | Hiroo Suzuki, Kunihiko Sakurai, Satoshi Wakabayashi, Tetsuji Togawa | 2003-06-17 |
| 6549350 | Storage device for reliably maintaining data in a reproducible state for a long period of time | — | 2003-04-15 |
| 6543080 | Apparatus and method for cleaning semiconductor substrate | Hiroshi Tomita, Soichi Nadahara, Mitsuhiko Shirakashi, Yuki Inoue | 2003-04-08 |
| 6534164 | Magnetic recording medium and magnetic recording apparatus using the same | Masaaki Futamoto, Nobuyuki Inaba, Yoshiyuki Hirayama, Yukio Honda, Kazuetsu Yoshida | 2003-03-18 |