Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7932933 | Information recording apparatus and control method thereof | Tomohiro Sekiguchi, Shuichiro Matsushima | 2011-04-26 |
| 7866568 | Data recording apparatus and method for controlling the same, and data recording medium and method for controlling the same | — | 2011-01-11 |