Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8553516 | Reproducing device and optical path length servo control method | Takahiro Miura | 2013-10-08 |
| 8488430 | Recording medium and reproducing apparatus | Kimihiro Saito, Seiji Kobayashi | 2013-07-16 |
| 8305866 | Pickup apparatus, optical recording and reproduction apparatus, and recording and reproduction method | Norihiro Tanabe, Kimihiro Saito, Takahiro Miura, Noriaki Nishi | 2012-11-06 |