Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6400653 | Information recording/reproducing apparatus to record/reproduce information on a recording medium recorded with an address mark | Kenji Torazawa, Kenji Asano, Satoshi Sumi, Yoshiharu Uchihara, Noboru Mamiya | 2002-06-04 |
| 6339571 | Storage medium recorded with recording/reproducing conditions depending upon recording densities and method of recording and reproducing therefor | Kenji Torazawa | 2002-01-15 |