Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6623874 | Magnetic recording medium and magnetic recording apparatus | Tetsuya Kanbe, Yotsuo Yahisa, Yoshibumi Matsuda, Koji Sakamoto | 2003-09-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6623874 | Magnetic recording medium and magnetic recording apparatus | Tetsuya Kanbe, Yotsuo Yahisa, Yoshibumi Matsuda, Koji Sakamoto | 2003-09-23 |