Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5726957 | Reproducing apparatus for a recording medium and control apparatus therefor, for storing administration information in a reproduction stand-by mode | Nobuaki Hisamatsu | 1998-03-10 |
| 5699329 | Reproducing apparatus for a recording medium and control apparatus therefor | Nobuaki Hisamatsu | 1997-12-16 |