Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6741649 | Coding apparatus for audio and picture signals | Hidenobu Harasaki | 2004-05-25 |
| 6738214 | Detection of static and dynamic position of disk drive | Katsuhiko Kaida | 2004-05-18 |