Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6795385 | Optical disk recording and reproducing apparatus and method for recording and controlling optical disk | Akira Hikimura, Kunihiko Kodama, Katsutoshi Moriyama | 2004-09-21 |