Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6925250 | Optical disc for recording high resolution and normal image, optical disc player, optical disc recorder, and playback control information generator | Mitsuaki Oshima, Hideki Fukuda, Hideshi Ishihara | 2005-08-02 |