Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7924677 | Optical recording medium with power calibration areas and a recording method therefor with optimum power control | Hideharu Takeshima | 2011-04-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7924677 | Optical recording medium with power calibration areas and a recording method therefor with optimum power control | Hideharu Takeshima | 2011-04-12 |