Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE38595 | Rotation control apparatus operating with a sync signal having variable intervals | Kazuo Kuroda, Toshio Suzuki | 2004-09-21 |
| 6735153 | Method and apparatus for setting recording parameter on non-used area of optical recordable disc | — | 2004-05-11 |
| 6728181 | Code judging apparatus and method, record medium judging apparatus and method, and information recording apparatus and method | Yoshitaka Shimoda, Tsuyoshi Hasebe, Tetsuaki Kawahara | 2004-04-27 |
| 6680890 | Information recording apparatus | Shinji Suzuki, Ichiro Higuchi, Hiroshi Suzuki | 2004-01-20 |