Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9245571 | Optical disc device, control method thereof, program, and information storage medium | — | 2016-01-26 |
| 8934323 | Optical disk device, control method therefor, program, and information recording medium | Yasuo Hosaka | 2015-01-13 |
| 8179754 | Optical disc apparatus, method, and information storage medium for reading information recorded on an optical disc medium | Tetsuhisa Koseki | 2012-05-15 |
| 8134900 | Recording and reproducing apparatus and laser-driving pulse adjusting method | Seiichi Sagara, Jumpei Kura | 2012-03-13 |