Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6483787 | Tracking system for a reproducing apparatus switchable between first and second tracking controls based on discriminating between first MD type 1 and second MD type 2 optical discs | Shiro Morotomi | 2002-11-19 |
| 6345024 | Reproduction apparatus and reproduction method | Shiro Morotomi | 2002-02-05 |