Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6965725 | Data reproduction apparatus and method | Takahiro Ichikawa, Yoshinori Shimizu | 2005-11-15 |
| 6959141 | Data reproduction apparatus and reproduction method | Takahiro Ichikawa, Yoshinori Shimizu, Shigeharu Sato, Kenji Ogawa | 2005-10-25 |