Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6442114 | Optical disk signal reproducing apparatus and crosstalk canceling system for use therein | Ken'ichi Kasazumi | 2002-08-27 |
| 6356522 | Optical disk drive | Takeharu Yamamoto, Katsuya Watanabe, Mitsuro Moriya, Takashi Kishimoto | 2002-03-12 |