Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8036079 | Recording medium, recording apparatus, reproduction apparatus, recording method and reproduction method | Tomotaka Kuraoka, Shoei Kobayashi | 2011-10-11 |
| 7913111 | Recording medium, recording apparatus, reproduction apparatus, recording method and reproduction method | Tomotaka Kuraoka, Shoei Kobayashi | 2011-03-22 |