Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7809065 | Picture encoding system conversion device and encoding rate conversion device | — | 2010-10-05 |
| 6959041 | Picture encoding system conversion device and encoding rate conversion device | — | 2005-10-25 |
| 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 |