Issued Patents 2003
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6657939 | Signal delay apparatus, leakage signal removing apparatus and information processing apparatus | Shogo Miyanabe | 2003-12-02 |
| 6658054 | Waveform equalizer and data reproducing apparatus using the same | Shogo Miyanabe | 2003-12-02 |
| 6587428 | Information record disc and information recording apparatus | — | 2003-07-01 |
| 6580676 | Recording information reproducing apparatus with crosstalk canceler | Takuma Yanagisawa, Shogo Miyanabe | 2003-06-17 |
| 6563773 | Tracking control apparatus | Takuma Yanagisawa | 2003-05-13 |