Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9514778 | Optical disc device and spherical aberration error signal detection method | Takeshi Kubo, Takashi Nakao, Kimihiro Saito, Kenji Yamamoto | 2016-12-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9514778 | Optical disc device and spherical aberration error signal detection method | Takeshi Kubo, Takashi Nakao, Kimihiro Saito, Kenji Yamamoto | 2016-12-06 |