Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6602621 | Magnetic recording medium, method for producing the same, and magnetic storage apparatus | Akira Yano, Tsuyoshi Onuma, Takanobu Takayama, Harumi Hieida, Kouichirou Wakabayashi | 2003-08-05 |
| 6574060 | Magnetic storage apparatus | Tetsuya Kanbe, Ichiro Tamai, Yuzuru Hosoe, Kiwamu Tanahashi, Yoshio Takahashi +2 more | 2003-06-03 |
| 6569545 | Magnetic recording medium and a magnetic storage apparatus | Tetsuya Kanbe, Yuzuru Hosoe, Ichiro Tamai, Yoshio Takahashi, Kiwamu Tanahashi +1 more | 2003-05-27 |
| 6511761 | Magnetic recording media and magnetic storage apparatus | Kiwamu Tanahashi, Tetsuya Kanbe, Akira Ishikawa | 2003-01-28 |