Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6949301 | Magnetic recording medium, the manufacturing method and magnetic recording apparatus using the same | Toshinori Ono, Yuuichi Kokaku, Yoshinori Honda, Tooru Yatsue | 2005-09-27 |