Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6847600 | Method for estimating the quality of an information recording medium utilizing equalization signals | Yutaka Kashihara, Yutaka Okamoto, Chosaku Noda, Hideo Ando | 2005-01-25 |