Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6813236 | Mechanism for moving an optical head in an optical disk apparatus | Kozo Ezawa, Hironori Okazawa, Kazuo Teramae, Terumi Tatsumi | 2004-11-02 |
| 6741536 | Optical disk drive including a first base portion and a movable second base portion | Yuji Ariyoshi, Toru Tanaka, Kiyoshi Ishioka | 2004-05-25 |