Issued Patents 2003
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6638648 | Perpendicular magnetic recording medium and magnetic storage apparatus using the same | Tomoo Yamamoto, Akira Ishikawa | 2003-10-28 |
| 6605374 | Magnetic recording medium and magnetic recording system using such a magnetic recording medium | Tetsuya Kanbe, Yoshio Takahashi, Akira Ishikawa, Yuzuru Hosoe, Yoshifumi Matsuda +2 more | 2003-08-12 |
| 6596420 | Magnetic recording media and magnetic recording system using the same | Tetsuya Kanbe, Akira Ishikawa, Yotsuo Yahisa, Yuzuru Hosoe, Kiwamu Tanahashi +7 more | 2003-07-22 |
| 6574060 | Magnetic storage apparatus | Tetsuya Kanbe, Yuzuru Hosoe, Kiwamu Tanahashi, Yoshio Takahashi, Fumiyoshi Kirino +2 more | 2003-06-03 |
| 6569545 | Magnetic recording medium and a magnetic storage apparatus | Tetsuya Kanbe, Yuzuru Hosoe, Yoshio Takahashi, Kiwamu Tanahashi, Satoshi Matsunuma +1 more | 2003-05-27 |