Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8787728 | Data reproduction apparatus and data reproduction control method | Koji Maruyama, Satoshi Kataoka | 2014-07-22 |
| 8718442 | Data reproduction apparatus and data reproduction control method | Koji Maruyama, Satoshi Kataoka | 2014-05-06 |
| 5737308 | Recording medium for specified reproduction and reproduction apparatus | Masatoshi Nakai | 1998-04-07 |
| 5655052 | Reproduction apparatus with a time display function | Masatoshi Nakai | 1997-08-05 |
| 5619338 | Reproduction apparatus with a search function | Masatoshi Nakai | 1997-04-08 |