Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6643235 | Optical disc recording and reproducing apparatus having automatic gate signal generation modes | Nobuaki Minakuchi, Hidemi Takahashi, Yasushi Ueda, Makoto Okazaki | 2003-11-04 |
| 6573763 | Waveform generation apparatus and waveform generation method | — | 2003-06-03 |