Issued Patents 2003
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6623874 | Magnetic recording medium and magnetic recording apparatus | Yotsuo Yahisa, Yoshibumi Matsuda, Jo Inagaki, Koji Sakamoto | 2003-09-23 |
| 6605374 | Magnetic recording medium and magnetic recording system using such a magnetic recording medium | Yoshio Takahashi, Akira Ishikawa, Ichiro Tamai, Yuzuru Hosoe, Yoshifumi Matsuda +2 more | 2003-08-12 |
| 6596420 | Magnetic recording media and magnetic recording system using the same | Akira Ishikawa, Ichiro Tamai, Yotsuo Yahisa, Yuzuru Hosoe, Kiwamu Tanahashi +7 more | 2003-07-22 |
| 6574060 | Magnetic storage apparatus | Ichiro Tamai, Yuzuru Hosoe, Kiwamu Tanahashi, Yoshio Takahashi, Fumiyoshi Kirino +2 more | 2003-06-03 |
| 6569545 | Magnetic recording medium and a magnetic storage apparatus | Yuzuru Hosoe, Ichiro Tamai, Yoshio Takahashi, Kiwamu Tanahashi, Satoshi Matsunuma +1 more | 2003-05-27 |
| 6511761 | Magnetic recording media and magnetic storage apparatus | Kiwamu Tanahashi, Satoshi Matsunuma, Akira Ishikawa | 2003-01-28 |