Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6866948 | Magnetic recording medium and magnetic recording apparatus | Tetsunori Koda, Hideaki Yamanaka, Satoshi Matsunuma | 2005-03-15 |
| 6863998 | Magnetic recording medium, method for producing the same, and magnetic recording apparatus | Tetsunori Koda, Nobuyuki Inaba, Hideaki Yamanaka, Satoshi Matsunuma | 2005-03-08 |
| 6846583 | Magnetic recording medium and magnetic recording apparatus | Nobuyuki Inaba, Tetsunori Kouda, Hideaki Yamanaka, Satoshi Matsunuma | 2005-01-25 |