Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5394383 | Method of controlling reproduction finish of optical disc reproducing apparatus and the optical disc reproducing apparatus | — | 1995-02-28 |
| 5392264 | Information reproducing apparatus | — | 1995-02-21 |
| 5381392 | Optical disk reproducing apparatus for identifying whether the disk is a blank disc, partical disc, or a finalized disk | — | 1995-01-10 |
| 5189656 | Control system for a compact disk player | Naoki Masaki, Naoki Shimada | 1993-02-23 |